Hitoshi Kiya
Orcid: 0000-0001-8061-3090
According to our database1,
Hitoshi Kiya
authored at least 404 papers
between 1992 and 2024.
Collaborative distances:
Collaborative distances:
Awards
IEEE Fellow
IEEE Fellow 2016, "For contributions to filter structure, data hiding, and multimedia security".
Timeline
Legend:
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On csauthors.net:
Bibliography
2024
Fine-Tuning Text-To-Image Diffusion Models for Class-Wise Spurious Feature Generation.
CoRR, 2024
CoRR, 2024
Efficient Fine-Tuning with Domain Adaptation for Privacy-Preserving Vision Transformer.
CoRR, 2024
A Random Ensemble of Encrypted models for Enhancing Robustness against Adversarial Examples.
CoRR, 2024
2023
Effects of JPEG Compression on Vision Transformer Image Classification for Encryption-then-Compression Images.
Sensors, April, 2023
Privacy-Preserving Image Classification Using ConvMixer with Adaptative Permutation Matrix and Block-Wise Scrambled Image Encryption.
J. Imaging, 2023
A Jigsaw Puzzle Solver-Based Attack on Image Encryption Using Vision Transformer for Privacy-Preserving DNNs.
Inf., 2023
IEICE Trans. Inf. Syst., 2023
IEICE Trans. Inf. Syst., 2023
CoRR, 2023
Generative Model-Based Attack on Learnable Image Encryption for Privacy-Preserving Deep Learning.
CoRR, 2023
Combined Use of Federated Learning and Image Encryption for Privacy-Preserving Image Classification with Vision Transformer.
CoRR, 2023
Color-NeuraCrypt: Privacy-Preserving Color-Image Classification Using Extended Random Neural Networks.
CoRR, 2023
CoRR, 2023
Enhanced Security against Adversarial Examples Using a Random Ensemble of Encrypted Vision Transformer Models.
Proceedings of the 12th IEEE Global Conference on Consumer Electronics, 2023
Security Evaluation of Compressible and Learnable Image Encryption against Jigsaw Puzzle Solver Attacks.
Proceedings of the 12th IEEE Global Conference on Consumer Electronics, 2023
Proceedings of the 12th IEEE Global Conference on Consumer Electronics, 2023
Effects of Data Hiding on Vision Transformer Classification for Encryption-then-Compression Images.
Proceedings of the 12th IEEE Global Conference on Consumer Electronics, 2023
A Privacy-Preserving Method Using Secret Key for Convolutional Neural Network-Based Speech Classification.
Proceedings of the 31st European Signal Processing Conference, 2023
Vocal Tract Length Perturbation-based Pseudo-Speaker Augmentation for Speaker Embedding Learning.
Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023
Domain Adaptation for Efficiently Fine-tuning Vision Transformer with Encrypted Images.
Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023
Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023
Maximization of 2D Cross-Correlation Based on Auxiliary Function Method for Image Alignment.
Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023
2022
IEEE Multim., 2022
Lightweight and irreversible speech pseudonymization based on data-driven optimization of cascaded voice modification modules.
Comput. Speech Lang., 2022
A Jigsaw Puzzle Solver-based Attack on Block-wise Image Encryption for Privacy-preserving DNNs.
CoRR, 2022
CoRR, 2022
An Overview of Compressible and Learnable Image Transformation with Secret Key and Its Applications.
CoRR, 2022
Proxy System with JPEG Bitstream-Based File-Size Preserving Encryption for Cloud Photo Streams.
CoRR, 2022
N-White Balancing: White Balancing for Multiple Illuminants Including Non-Uniform Illumination.
IEEE Access, 2022
Robustness of Signal Processing-Based Pseudonymization Method Against Decryption Attack.
Proceedings of the Odyssey 2022: The Speaker and Language Recognition Workshop, 28 June, 2022
Proceedings of the 4th IEEE Global Conference on Life Sciences and Technologies, 2022
Proceedings of the 4th IEEE Global Conference on Life Sciences and Technologies, 2022
Proceedings of the 4th IEEE Global Conference on Life Sciences and Technologies, 2022
Security Evaluation of Block-based Image Encryption for Vision Transformer against Jigsaw Puzzle Solver Attack.
Proceedings of the 4th IEEE Global Conference on Life Sciences and Technologies, 2022
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2022
Proceedings of the International Conference on Machine Learning and Cybernetics, 2022
Proceedings of the International Conference on Machine Learning and Cybernetics, 2022
Security Evaluation of Compressible Image Encryption for Privacy-Preserving Image Classification Against Ciphertext-Only Attacks.
Proceedings of the International Conference on Machine Learning and Cybernetics, 2022
Privacy-Preserving Image Classification Using ConvMixer with Adaptive Permutation Matrix.
Proceedings of the 11th IEEE Global Conference on Consumer Electronics, 2022
Proceedings of the 11th IEEE Global Conference on Consumer Electronics, 2022
Proceedings of the 11th IEEE Global Conference on Consumer Electronics, 2022
Missing data recovery using autoencoder for multi-channel acoustic scene classification.
Proceedings of the 30th European Signal Processing Conference, 2022
Proceedings of the 30th European Signal Processing Conference, 2022
2021
IEEE Trans. Inf. Forensics Secur., 2021
J. Inf. Process., 2021
A Reversible Data Hiding Method in Encrypted Images for Controlling Trade-Off between Hiding Capacity and Compression Efficiency.
J. Imaging, 2021
IEICE Trans. Inf. Syst., 2021
Self-Supervised Intrinsic Image Decomposition Network Considering Reflectance Consistency.
CoRR, 2021
Protecting Semantic Segmentation Models by Using Block-wise Image Encryption with Secret Key from Unauthorized Access.
CoRR, 2021
CoRR, 2021
Image to Perturbation: An Image Transformation Network for Generating Visually Protected Images for Privacy-Preserving Deep Neural Networks.
IEEE Access, 2021
Lightweight Voice Anonymization Based on Data-Driven Optimization of Cascaded Voice Modification Modules.
Proceedings of the IEEE Spoken Language Technology Workshop, 2021
Proceedings of the 3rd IEEE Global Conference on Life Sciences and Technologies, 2021
Deep Retinex Network for Estimating Illumination Colors with Self-Supervised Learning.
Proceedings of the 3rd IEEE Global Conference on Life Sciences and Technologies, 2021
Privacy-preserving Image Retrieval Scheme Allowing Mixed Use of Lossless and JPEG Compressed Images.
Proceedings of the 3rd IEEE Global Conference on Life Sciences and Technologies, 2021
An MSB Prediction-Based Method with Marker Bits for Reversible Data Hiding in Encrypted Images.
Proceedings of the 3rd IEEE Global Conference on Life Sciences and Technologies, 2021
Proceedings of the 3rd IEEE Global Conference on Life Sciences and Technologies, 2021
Piracy-Resistant DNN Watermarking by Block-Wise Image Transformation with Secret Key.
Proceedings of the IH&MMSec '21: ACM Workshop on Information Hiding and Multimedia Security, 2021
Separated-Spectral-Distribution Estimation Based on Bayesian Inference with Single RGB Camera.
Proceedings of the 2021 IEEE International Conference on Image Processing, 2021
Proceedings of the 2021 IEEE International Conference on Image Processing, 2021
Proceedings of the 2021 IEEE International Conference on Image Processing, 2021
Proceedings of the IEEE International Conference on Consumer Electronics-Taiwan, 2021
Block Scrambling Image Encryption Used in Combination with Data Augmentation for Privacy-Preserving DNNs.
Proceedings of the IEEE International Conference on Consumer Electronics-Taiwan, 2021
A universal detector of CNN-generated images using properties of checkerboard artifacts in the frequency domain.
Proceedings of the 10th IEEE Global Conference on Consumer Electronics, 2021
Phase representation based on HSV color model for acoustic classification with convolutional neural networks.
Proceedings of the 10th IEEE Global Conference on Consumer Electronics, 2021
Proceedings of the 10th IEEE Global Conference on Consumer Electronics, 2021
Investigation on Spatial and Frequency-Based Features for Asynchronous Acoustic Scene Analysis.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021
Access Control Using Spatially Invariant Permutation of Feature Maps for Semantic Segmentation Models.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021
A Privacy-Preserving Image Retrieval Scheme Using A Codebook Generated from Independent Plain-Image Dataset.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021
A Protection Method of Trained CNN Model Using Feature Maps Transformed With Secret Key From Unauthorized Access.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021
2020
Secure OMP Computation Maintaining Sparse Representations and Its Application to EtC Systems.
IEICE Trans. Inf. Syst., 2020
Hue-Correction Scheme Considering Non-Linear Camera Response for Multi-Exposure Image Fusion.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020
L0 Norm Optimization in Scrambled Sparse Representation Domain and Its Application to EtC System.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020
IEICE Trans. Inf. Syst., 2020
Blind Bandwidth Extension with a Non-Linear Function and Its Evaluation on Automatic Speaker Verification.
IEICE Trans. Inf. Syst., 2020
Image Identification of Encrypted JPEG Images for Privacy-Preserving Photo Sharing Services.
IEICE Trans. Inf. Syst., 2020
CycleGAN without checkerboard artifacts for counter-forensics of fake-image detection.
CoRR, 2020
Ensemble of Models Trained by Key-based Transformed Images for Adversarially Robust Defense Against Black-box Attacks.
CoRR, 2020
Hue-Correction Scheme Based on Constant-Hue Plane for Deep-Learning-Based Color-Image Enhancement.
IEEE Access, 2020
Privacy-Preserving Content-Based Image Retrieval Using Compressible Encrypted Images.
IEEE Access, 2020
IEEE Access, 2020
Application of Bandwidth Extension with No Learning to Data Augmentation for Speaker Verification.
Proceedings of the Odyssey 2020: The Speaker and Language Recognition Workshop, 2020
Proceedings of the IEEE International Conference on Image Processing, 2020
Image-Enhancement-Based Data Augmentation for Improving Deep Learning in Image Classification Problem.
Proceedings of the IEEE International Conference on Consumer Electronics - Taiwan, 2020
Hue Correction Scheme for Multi-Exposure Image Fusion Considering Hue Distortion in Input Images.
Proceedings of the IEEE International Conference on Consumer Electronics - Taiwan, 2020
Privacy-Preserving Pattern Recognition Using Encrypted Sparse Representations in L0 Norm Minimization.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020
Proceedings of the 9th IEEE Global Conference on Consumer Electronics, 2020
Proceedings of the 9th IEEE Global Conference on Consumer Electronics, 2020
Proceedings of the 9th IEEE Global Conference on Consumer Electronics, 2020
Proceedings of the 9th IEEE Global Conference on Consumer Electronics, 2020
Image Transformation Network for Privacy-Preserving Deep Neural Networks and Its Security Evaluation.
Proceedings of the 9th IEEE Global Conference on Consumer Electronics, 2020
Proceedings of the 9th IEEE Global Conference on Consumer Electronics, 2020
Proceedings of the 28th European Signal Processing Conference, 2020
Proceedings of the 28th European Signal Processing Conference, 2020
Visual Security Evaluation of Learnable Image Encryption Methods against Ciphertext-only Attacks.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020
Checkerboard-Artifact-Free Image-Enhancement Network Considering Local and Global Features.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020
A Framework for Transformation Network Training in Coordination with Semi-trusted Cloud Provider for Privacy-Preserving Deep Neural Networks.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020
A Privacy-Preserving Content-Based Image Retrieval Scheme Allowing Mixed Use Of Encrypted And Plain Images.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020
An Extension of Encryption-Inspired Adversarial Defense with Secret Keys against Adversarial Examples.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020
2019
IEEE Trans. Image Process., 2019
Encryption-Then-Compression Systems Using Grayscale-Based Image Encryption for JPEG Images.
IEEE Trans. Inf. Forensics Secur., 2019
Multim. Tools Appl., 2019
Privacy-Preserving Support Vector Machine Computing Using Random Unitary Transformation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019
Two-Layer Near-Lossless HDR Coding Using Zero-Skip Quantization with Backward Compatibility to JPEG.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019
A Hue-Preserving Tone Mapping Scheme Based on Constant-Hue Plane Without Gamut Problem.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019
IEICE Trans. Inf. Syst., 2019
An Image Fusion Scheme for Single-Shot High Dynamic Range Imaging with Spatially Varying Exposures.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2019
Image Manipulation Specifications on Social Networking Services for Encryption-then-Compression Systems.
IEICE Trans. Inf. Syst., 2019
HOG feature extraction from encrypted images for privacy-preserving machine learning.
CoRR, 2019
Deep Inverse Tone Mapping Using LDR Based Learning for Estimating HDR Images with Absolute Luminance.
CoRR, 2019
Pixel-Based Image Encryption Without Key Management for Privacy-Preserving Deep Neural Networks.
IEEE Access, 2019
iTM-Net: Deep Inverse Tone Mapping Using Novel Loss Function Considering Tone Mapping Operator.
IEEE Access, 2019
IEEE Access, 2019
Investigation on Blind Bandwidth Extension with a Non-Linear Function and its Evaluation of x-Vector-Based Speaker Verification.
Proceedings of the Interspeech 2019, 2019
Secure Sparse Representations in L0 Norm Minimization and Its Application to EtC Systems.
Proceedings of the 13th International Conference on Signal Processing and Communication Systems, 2019
Privacy-Preserving Deep Neural Networks with Pixel-Based Image Encryption Considering Data Augmentation in the Encrypted Domain.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019
Convolutional Neural Networks Considering Local and Global Features for Image Enhancement.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019
An Image Identification Scheme Of Encrypted Jpeg Images For Privacy-Preserving Photo Sharing Services.
Proceedings of the 2019 IEEE International Conference on Image Processing, 2019
A Color Compensation Method Using Inverse Camera Response Function for Multi-exposure Image Fusion.
Proceedings of the IEEE 8th Global Conference on Consumer Electronics, 2019
On the Security of Pixel-Based Image Encryption for Privacy-Preserving Deep Neural Networks.
Proceedings of the IEEE 8th Global Conference on Consumer Electronics, 2019
Investigation on latency issues and objective measurements of non-linear blind bandwidth extension.
Proceedings of the IEEE 8th Global Conference on Consumer Electronics, 2019
Performance Evaluation of Two-layer lossless HDR Coding using Histogram Packing Technique under Various Tone-mapping Operators.
Proceedings of the IEEE 8th Global Conference on Consumer Electronics, 2019
Single-Shot High Dynamic Range Imaging with Spatially Varying Exposures Considering Hue Distortion.
Proceedings of the IEEE 8th Global Conference on Consumer Electronics, 2019
Proceedings of the IEEE 8th Global Conference on Consumer Electronics, 2019
Proceedings of the 27th European Signal Processing Conference, 2019
Proceedings of the 27th European Signal Processing Conference, 2019
iTM-Net: Deep Inverse Tone Mapping Using Novel Loss Function Based on Tone Mapping Operator.
Proceedings of the 27th European Signal Processing Conference, 2019
Proceedings of the 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2019
Privacy-Preserving Deep Neural Networks Using Pixel-Based Image Encryption Without Common Security Keys.
Proceedings of the 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2019
Proceedings of the 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2019
Image Identification of Grayscale-Based JPEG Images for Privacy-Preserving Photo Sharing Services.
Proceedings of the 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2019
Proceedings of the 2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2019
2018
Two-Layer Lossless Coding for High Dynamic Range Images Based on Range Compression and Adaptive Inverse Tone-Mapping.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018
Two-Layer Lossless HDR Coding Using Histogram Packing Technique with Backward Compatibility to JPEG.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018
A Block-Permutation-Based Encryption Scheme with Independent Processing of RGB Components.
IEICE Trans. Inf. Syst., 2018
IEICE Trans. Inf. Syst., 2018
On the Security of Block Scrambling-Based EtC Systems against Extended Jigsaw Puzzle Solver Attacks.
IEICE Trans. Inf. Syst., 2018
Security Evaluation for Block Scrambling-Based Image Encryption Including JPEG Distortion against Jigsaw Puzzle Solver Attacks.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2018
CoRR, 2018
Compression Performance of Grayscale-based Image Encryption for Encryption-then-Compression Systems.
CoRR, 2018
Two-layer Lossless HDR Coding considering Histogram Sparseness with Backward Compatibility to JPEG.
Proceedings of the 2018 Picture Coding Symposium, 2018
Voice liveness detection using phoneme-based pop-noise detector for speaker verification.
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018
Proceedings of the 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS), 2018
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018
Proceedings of the 12th International Conference on Signal Processing and Communication Systems, 2018
Proceedings of the 2018 IEEE International Conference on Multimedia and Expo, 2018
Super-Resolution Using Convolutional Neural Networks Without Any Checkerboard Artifacts.
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018
Proceedings of the 2018 IEEE International Conference on Image Processing, 2018
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018
Grayscale-Based Image Encryption Considering Color Sub-sampling Operation for Encryption-then-Compression Systems.
Proceedings of the IEEE 7th Global Conference on Consumer Electronics, 2018
Proceedings of the IEEE 7th Global Conference on Consumer Electronics, 2018
Proceedings of the IEEE 7th Global Conference on Consumer Electronics, 2018
Proceedings of the 26th European Signal Processing Conference, 2018
Non-linear harmonic generation based blind bandwidth extension considering aliasing artifacts.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018
An Image Segmentation Method Based on Luminance Distribution and Its Application to Image Enhancement.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018
Image Fusion for Single-Shot High Dynamic Range Imaging with Spatially Varying Exposures.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018
2017
IEICE Trans. Inf. Syst., 2017
Fast Inverse Tone Mapping Based on Reinhard's Global Operator with Estimated Parameters.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017
Proceedings of the Image Analysis - 20th Scandinavian Conference, 2017
Proceedings of the Eighth International Workshop on Signal Design and Its Applications in Communications, 2017
Proceedings of the Eighth International Workshop on Signal Design and Its Applications in Communications, 2017
On the security of block scrambling-based image encryption including JPEG distorsion against jigsaw puzzle solver attacks.
Proceedings of the Eighth International Workshop on Signal Design and Its Applications in Communications, 2017
A Blind Reversible Data Hiding Method for High Dynamic Range Images Taking Advantage of Sparse Histogram.
Proceedings of the Digital Forensics and Watermarking - 16th International Workshop, 2017
Proceedings of the 2017 International Symposium on Intelligent Signal Processing and Communication Systems, 2017
Security evaluation for block scrambling-based ETC systems against extended jigsaw puzzle solver attacks.
Proceedings of the 2017 IEEE International Conference on Multimedia and Expo, 2017
Proceedings of the 2017 IEEE International Conference on Image Processing, 2017
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
On the security of block scrambling-based ETC systems against jigsaw puzzle solver attacks.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017
A Generation of Meaningfully Secured Images for Copyright- and Privacy-Protected Image Trading Systems Using Singular Component Interchange.
Proceedings of the International Conference on Advances in Image Processing, 2017
Encryption-then-Compression-Based Copyright- and Privacy-Protected Image Trading System.
Proceedings of the International Conference on Advances in Image Processing, 2017
Proceedings of the IEEE 6th Global Conference on Consumer Electronics, 2017
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017
A parallel computation algorithm for super-resolution methods using convolutional neural networks.
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017
Robust image identification without any visible information for double-compressed JPEG images.
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017
Integrated algorithm for block-permutation-based encryption with reversible data hiding.
Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017
2016
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016
Unitary Transform-Based Template Protection and Its Application to <i>l</i><sup>2</sup>-norm Minimization Problems.
IEICE Trans. Inf. Syst., 2016
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016
Fuzzy Commitment Scheme-Based Secure Identification for JPEG Images with Various Compression Ratios.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016
Adaptive Directional Lifting Structure of Three Dimensional Non-Separable Discrete Wavelet Transform for High Resolution Volumetric Data Compression.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016
Proceedings of the 2016 Joint 8th International Conference on Soft Computing and Intelligent Systems (SCIS) and 17th International Symposium on Advanced Intelligent Systems (ISIS), 2016
Quality improvement of tone mapped images by TMQI-II based optimization for the JPEG XT standard.
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2016
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2016
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016
Proceedings of the 24th European Signal Processing Conference, 2016
Proceedings of the 24th European Signal Processing Conference, 2016
Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2016
Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2016
Ensemble based speaker verification using adapted score fusion in noisy reverberant environments.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2016
Codestream level secure identification for JPEG 2000 images under various compression ratios.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2016
2015
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2015
EURASIP J. Adv. Signal Process., 2015
Proceedings of the Image and Video Technology - 7th Pacific-Rim Symposium, 2015
Proceedings of the 2015 Picture Coding Symposium, 2015
Proceedings of the Advances in Multimedia Information Processing - PCM 2015, 2015
A Unified Tone Mapping Operation for HDR Images Including Both Floating-Point and Integer Data.
Proceedings of the Advances in Multimedia Information Processing - PCM 2015, 2015
Proceedings of the 15th International Symposium on Communications and Information Technologies, 2015
Proceedings of the 15th International Symposium on Communications and Information Technologies, 2015
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015
Proceedings of the 23rd European Signal Processing Conference, 2015
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015
Channel scaling for rounding noise reduction in minimum lifting 3D wavelet transform.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015
2014
A Copyright- and Privacy-Protected Image Trading System Using Fingerprinting in Discrete Wavelet Domain with JPEG 2000.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014
Reduction of Lifting Steps of Non Separable 2D Quadruple Lifting DWT Compatible with Separable 2D DWT.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014
An Efficient Lossless Compression Method Using Histogram Packing for HDR Images in OpenEXR Format.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014
IEICE Trans. Inf. Syst., 2014
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2014
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2014
Proceedings of the 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2014
An integer tone mapping operation for HDR images in OpenEXR with denormalized numbers.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014
A cheat preventing method with efficient pixel expansion for Naor-Shamir's visual cryptography.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014
A compressible template protection scheme for face recognition based on sparse representation.
Proceedings of the 22nd European Signal Processing Conference, 2014
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014
Non-separable three dimensional discrete wavelet transform with adaptive directional prediction.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014
An image estimation method by header information in JPEG 2000 codestreams and its application to image identification.
Proceedings of the 2014 IEEE Asia Pacific Conference on Circuits and Systems, 2014
2013
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013
An Image Trading System Using Amplitude-Only Images for Privacy- and Copyright-Protection.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2013
Proceedings of the Digital-Forensics and Watermarking - 12th International Workshop, 2013
An image trading system with JPEG 2000 using fingerprinting in visually protected domain.
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2013
Proceedings of the International Symposium on Intelligent Signal Processing and Communication Systems, 2013
Secure online image trading scheme using DCT coefficients and moment invariants feature.
Proceedings of the IEEE International Symposium on Consumer Electronics, 2013
Improved Iris matching technique using reduced sized of ordinal measure of DCT coefficients.
Proceedings of the IEEE International Symposium on Consumer Electronics, 2013
Proceedings of the IEEE International Conference on Image Processing, 2013
Proceedings of the IEEE International Conference on Acoustics, 2013
Proceedings of the IEEE International Conference on Acoustics, 2013
Proceedings of the IEEE International Conference on Acoustics, 2013
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013
Error equalization for high quality LDR images in backward compatible HDR image coding.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013
A secure face recognition scheme using noisy images based on kernel sparse representation.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013
2012
IEEE Trans. Signal Process., 2012
Codestream-Based Identification of JPEG 2000 Images with Different Coding Parameters.
IEICE Trans. Inf. Syst., 2012
Proceedings of the 2012 Picture Coding Symposium, 2012
Non-separable weighted median-cut quantization for images with sparse color histogram.
Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2012
Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2012
Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2012
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012
Hierarchical Key Assignment Scheme for Multimedia Access Control with Modified Hash Chain.
Proceedings of the Eighth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, 2012
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012
Generalized histogram shifting-based reversible data hiding with an adaptive binary-to-q-ary converter.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012
2011
Reversible 2D 9-7 DWT Based on Non-separable 2D Lifting Structure Compatible with Irreversible DWT.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011
Proceedings of the 2011 IEEE Visual Communications and Image Processing, 2011
Proceedings of the Advances in Image and Video Technology - 5th Pacific Rim Symposium, 2011
Proceedings of the International Symposium on Intelligent Signal Processing and Communications Systems, 2011
Low-Density Generator Matrix Codes for IP Packet Video Streaming with Backward Compatibility.
Proceedings of IEEE International Conference on Communications, 2011
Proceedings of the IEEE International Conference on Acoustics, 2011
Proceedings of the 19th European Signal Processing Conference, 2011
2010
Phase-Only Correlation Based Matching in Scrambled Domain for Preventing Illegal Matching.
Trans. Data Hiding Multim. Secur., 2010
An FFT-Based Full-Search Block Matching Algorithm with Sum of Squared Differences Criterion.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010
Methods for Avoiding the Checkerboard Distortion Caused by Finite Word Length Error in Multirate System.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2010
IEICE Electron. Express, 2010
A parameter memorization-free lossless data hiding method with flexible payload size.
IEICE Electron. Express, 2010
Proceedings of the Picture Coding Symposium, 2010
Proceedings of the Picture Coding Symposium, 2010
A Moving Object Detection Scheme in Codestream Domain for Motion JPEG Encoded Movies.
Proceedings of the Advances in Multimedia Information Processing - PCM 2010, 2010
Proceedings of the International Conference on Image Processing, 2010
Proceedings of the International Conference on Image Processing, 2010
Optimumization of lifting structure of reversible KLT based on permutation of signal's order and sign.
Proceedings of the International Conference on Image Processing, 2010
Proceedings of the IEEE International Conference on Acoustics, 2010
Proceedings of the IEEE International Conference on Acoustics, 2010
Proceedings of the IEEE International Conference on Acoustics, 2010
Proceedings of the 18th European Signal Processing Conference, 2010
2009
Layered Low-Density Generator Matrix Codes for Super High Definition Scalable Video Coding System.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009
IEICE Electron. Express, 2009
One-Time Key Based Phase Scrambling for Phase-Only Correlation between Visually Protected Images.
EURASIP J. Inf. Secur., 2009
Efficient Collusion Attack-free Access Control for Multidimensionally Hierarchical Scalability Content.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009
Proceedings of the International Conference on Image Processing, 2009
Proceedings of the International Conference on Image Processing, 2009
Proceedings of the IEEE International Conference on Acoustics, 2009
Multiple-peak model fitting function for DCT sign phase correlation with non-integer shift precision.
Proceedings of the IEEE International Conference on Acoustics, 2009
Image matching between visually protected images with one-time key based phase scrambling.
Proceedings of the 17th European Signal Processing Conference, 2009
Proceedings of the Fifth International Conference on Information Assurance and Security, 2009
2008
No-Reference PSNR Estimation for Quality Monitoring of Motion JPEG2000 Video Over Lossy Packet Networks.
IEEE Trans. Multim., 2008
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008
Proceedings of the Advances in Multimedia Modeling, 2008
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008
Proceedings of the International Conference on Image Processing, 2008
Hierarchical encryption using short encryption keys for scalable access control of JPEG 2000 coded images.
Proceedings of the International Conference on Image Processing, 2008
A scrambling method for Motion JPEG videos enabling moving objects detection from scrambled videos.
Proceedings of the International Conference on Image Processing, 2008
A new class of lifting wavelet transform for guaranteeing losslessness of specific signals.
Proceedings of the IEEE International Conference on Acoustics, 2008
Proceedings of the 2008 16th European Signal Processing Conference, 2008
A location map-free visible and reversible watermarking method with authentication ability.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2008
2007
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007
Codestream Domain Scrambling of Moving Objects Based on DCT Sign-only Correlation for Motion JPEG Movies.
Proceedings of the International Conference on Image Processing, 2007
Proceedings of the International Conference on Image Processing, 2007
Collusion Attack-Resilient Hierarchical Encryption of JPEG 2000 Codestreams with Scalable Access Control.
Proceedings of the International Conference on Image Processing, 2007
A Location-Map Free Reversible Data Hiding Method using Block-Based Single Parameter.
Proceedings of the International Conference on Image Processing, 2007
Fast Method for Joint Retrieval and Identification of JPEG Coded Images Based on DCT Sign.
Proceedings of the International Conference on Image Processing, 2007
DCT Sign-Only Correlation with Application to Image Matching and the Relationship with Phase-Only Correlation.
Proceedings of the IEEE International Conference on Acoustics, 2007
2006
A digital watermarking scheme that preserves image quality and is applicable to watermark sequences from a variety of distributions.
Syst. Comput. Jpn., 2006
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006
Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005).
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006
Proceedings of the International Conference on Image Processing, 2006
Fast and Robust Identification Methods for JPEG Images with Various Compression Ratios.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2006, 2006
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2006, 2006
2005
A Method of Guaranteeing Image-Quality for Quantization-Based Watermarking Using a Nonorthogonal Transformation.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2005), 2005
Proceedings of the 2005 International Conference on Image Processing, 2005
Modulo arithmetic-based image watermarking and its theoretical analysis of image-quality.
Proceedings of the 2005 International Conference on Image Processing, 2005
2004
A fast image-scramble method using public-key encryption allowing backward compatibility with jpeg2000.
Proceedings of the 2004 International Conference on Image Processing, 2004
Efficient packet loss protection for JPEG2000 images enabling backward compatibility with a standard decoder.
Proceedings of the 2004 International Conference on Image Processing, 2004
Proceedings of the 2004 International Conference on Image Processing, 2004
2003
An Extension of ROI-Based Scalability for Progressive Transmission in JPEG2000 Coding.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2003
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003
Proceedings of the 2003 International Symposium on Circuits and Systems, 2003
Proceedings of the 2003 International Conference on Image Processing, 2003
Proceedings of the 2003 International Conference on Image Processing, 2003
2002
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002
Proceedings of the 11th European Signal Processing Conference, 2002
A method for embedding binary data into JPEG2000 bit streams based on the layer structure.
Proceedings of the 11th European Signal Processing Conference, 2002
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems 2002, 2002
2001
Proceedings of the 2001 International Symposium on Circuits and Systems, 2001
2000
Proceedings of the 2000 International Conference on Image Processing, 2000
A Method of Extracting Embedded Binary Data from JPEG Bitstreams Using Standard JPEG Decoder.
Proceedings of the 2000 International Conference on Image Processing, 2000
Proceedings of the IEEE International Conference on Acoustics, 2000
Novel implementation technique of RLS algorithm for improving throughput of adaptive filters.
Proceedings of the 10th European Signal Processing Conference, 2000
1999
A design method of multidimensional linear-phase paraunitary filter banks with a lattice structure.
IEEE Trans. Signal Process., 1999
Proceedings of the 1999 International Symposium on Circuits and Systems, ISCAS 1999, Orlando, Florida, USA, May 30, 1999
Proceedings of the 1999 International Conference on Image Processing, 1999
Proceedings of the 1999 International Conference on Image Processing, 1999
1998
Conditions for convergence of a delayless subband adaptive filter and its efficient implementation.
IEEE Trans. Signal Process., 1998
A design method OF 2-D axial-symmetric paraunitary filter banks with a lattice structure.
Proceedings of the 9th European Signal Processing Conference, 1998
A pipelined architecture for DLMS algorithm considering both hardware complexity and output latency.
Proceedings of the 9th European Signal Processing Conference, 1998
Proceedings of the 9th European Signal Processing Conference, 1998
1997
IEEE Trans. Signal Process., 1997
A new pipelined architecture of the LMS algorithm without degradation of convergence characteristics.
Proceedings of the 1997 IEEE International Conference on Acoustics, 1997
1996
Proceedings of the 8th European Signal Processing Conference, 1996
A new design method of linear-phase paraunitary filter banks with an odd number of channels.
Proceedings of the 8th European Signal Processing Conference, 1996
A design method for oversampled paraunitary DFT filter banks using householder factorization.
Proceedings of the 8th European Signal Processing Conference, 1996
1995
Multidimensional Parallel Processing Methods for Rational Sampling Lattice Alteration.
Proceedings of the 1995 IEEE International Symposium on Circuits and Systems, ISCAS 1995, Seattle, Washington, USA, April 30, 1995
Improvement of convergence speed for subband adaptive digital filters using the multirate repeating method.
Proceedings of the 1995 International Conference on Acoustics, 1995
1994
IEEE Trans. Image Process., 1994
IEEE J. Sel. Areas Commun., 1994
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994
Proceedings of the 1994 IEEE International Symposium on Circuits and Systems, ISCAS 1994, London, England, UK, May 30, 1994
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994
Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994
1993
Proceedings of the IEEE International Conference on Acoustics, 1993
1992
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992
Proceedings of the 1992 IEEE International Conference on Acoustics, 1992