Akira Kubota

Orcid: 0000-0001-5323-2401

According to our database1, Akira Kubota authored at least 61 papers between 1999 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Filter Bank for Perfect Reconstruction of Light Field from Its Focal Stack.
IEICE Trans. Inf. Syst., October, 2023

Fusion-Based Edge and Color Recovery Using Weighted Near-Infrared Image and Color Transmission Maps for Robust Haze Removal.
IEICE Trans. Inf. Syst., October, 2023

2022
Evaluation of Pseudo-Haptics system feedbacking muscle activity.
Proceedings of the 28th ACM Symposium on Virtual Reality Software and Technology, 2022

2021
Robust and Efficient Homography Estimation Using Directional Feature Matching of Court Points for Soccer Field Registration.
IEICE Trans. Inf. Syst., 2021

2019
Cauchy Aperture and Perfect Reconstruction Filters for Extending Depth-of-Field from Focal Stack.
IEICE Trans. Inf. Syst., 2019

Deriving Perfect Reconstruction Filter Bank for Focal Stack Refocusing.
Proceedings of the Pattern Recognition - 5th Asian Conference, 2019

2018
Audio Feature Extraction Based on Sub-Band Signal Correlations for Music Genre Classification.
Proceedings of the 2018 IEEE International Symposium on Multimedia, 2018

Deriving Synthetic Filter Bank for Perfect Reconstruction of Light Field from Its Focal Stack.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017
Synthesis filter bank and pupil function for perfect reconstruction of all-in-focus image from focal stack.
Proceedings of the Thirteenth International Conference on Quality Control by Artificial Vision, 2017

Fast camera self-calibration for synthesizing Free Viewpoint soccer Video.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016
Adding Search Queries to Picture Lifelogs for Memory Retrieval.
Proceedings of the 2016 IEEE/WIC/ACM International Conference on Web Intelligence, 2016

View synthesis from defocused stereo images with coded aperture.
Proceedings of the 2016 Picture Coding Symposium, 2016

2015
A Novel Encoding Method for P-frames.
J. Signal Process. Syst., 2015

2014
Linear view/image restoration for dense light fields.
Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

2013
Efficient Reconstruction of All-in-Focus Images Through Shifted Pinholes From Multi-Focus Images for Dense Light Field Synthesis and Rendering.
IEEE Trans. Image Process., 2013

2012
Quality-optimized encoding of JPEG images using transform domain sparsification.
Proceedings of the 14th IEEE International Workshop on Multimedia Signal Processing, 2012

2011
Depth map coding using graph based transform and transform domain sparsification.
Proceedings of the IEEE 13th International Workshop on Multimedia Signal Processing (MMSP 2011), 2011

Transform domain sparsification of depth maps using iterative quadratic programming.
Proceedings of the 18th IEEE International Conference on Image Processing, 2011

2010
A high efficiency coding framework for multiple image compression of circular camera array.
Proceedings of the Picture Coding Symposium, 2010

A new hybrid parallel intra coding method based on interpolative prediction.
Proceedings of the Picture Coding Symposium, 2010

Sparse representation of depth maps for efficient transform coding.
Proceedings of the Picture Coding Symposium, 2010

Robust reconstruction of arbitrarily deformed bokeh from ordinary multiple differently focused images.
Proceedings of the International Conference on Image Processing, 2010

2009
Arbitrary viewpoint image synthesis for real-time processing system using multiple image sensors.
Proceedings of the 8th International Conference on Virtual Reality Continuum and its Applications in Industry, 2009

View Interpolation using defocused stereo images: A space-invariant filtering approach.
Proceedings of the International Conference on Image Processing, 2009

2007
Reconstructing Dense Light Field From Array of Multifocus Images for Novel View Synthesis.
IEEE Trans. Image Process., 2007

Multiview Imaging and 3DTV.
IEEE Signal Process. Mag., 2007

Free Iris and Focus Image Generation by Merging Multiple Differently Focused Images Based on a Three-Dimensional Filtering.
IEICE Trans. Inf. Syst., 2007

View interpolation by inverse filtering: generating the center view using multiview images of circular camera array.
Proceedings of the Visual Communications and Image Processing 2007, 2007

Image-Based Refocusing by 3D Filtering.
Proceedings of the Advances in Image and Video Technology, Second Pacific Rim Symposium, 2007

A Variational Recovery Method for Virtual View Synthesis.
Proceedings of the International Conference on Image Processing, 2007

Simple and Fast All-in-Focus Image Reconstruction Based on Three-Dimensional/Two-Dimensional Transform and Filtering.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Special issue on multi-view image processing and its application in image-based rendering.
Signal Process. Image Commun., 2006

Focus measurement and all in-focus image synthesis for light-field rendering.
Syst. Comput. Jpn., 2006

Virtual bokeh generation from a single system of lenses.
Proceedings of the International Conference on Computer Graphics and Interactive Techniques, 2006

High-Speed All-in-Focus Image Reconstruction by Merging Multiple Differently Focused Images.
Proceedings of the Advances in Multimedia Information Processing, 2006

Deconvolution Method for View Interpolation Using Multiple Images of Circular Camera Array.
Proceedings of the International Conference on Image Processing, 2006

Free Iris Scene Re-Focusing Based on a Three-Dimensional Filtering of Multiple Differently Focused Images.
Proceedings of the International Conference on Image Processing, 2006

Free Viewpoint, Iris and Focus Image Generation by Using a Three-Dimensional Filtering Based on Frequency Analysis of Blurs.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005
Reconstructing arbitrarily focused images from two differently focused images using linear filters.
IEEE Trans. Image Process., 2005

All-in-Focus Image Generation by Merging Multiple Differently Focused Images in Three-Dimensional Frequency Domain.
Proceedings of the Advances in Multimedia Information Processing, 2005

Direct filtering method for image based rendering.
Proceedings of the 2005 International Conference on Image Processing, 2005

2004
All-focused light field rendering.
Proceedings of the 15th Eurographics Workshop on Rendering Techniques, 2004

Reconstructing dense light field from a multi-focus images array.
Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

A focus measure for light field rendering.
Proceedings of the 2004 International Conference on Image Processing, 2004

Virtual view synthesis through linear processing without geometry.
Proceedings of the 2004 International Conference on Image Processing, 2004

2003
Object-based approach to image-based rendering with linear filters using defocus information.
Proceedings of the Visual Communications and Image Processing 2003, 2003

A novel image-based rendering method by linear filtering of multiple focused images acquired by a camera array.
Proceedings of the 2003 International Conference on Image Processing, 2003

All in-Focus View Synthesis from Under-Sampled Light Fields.
Proceedings of the Online Proceeding of the 13th International Conference on Artificial Reality and Telexistence, 2003

2002
Virtual View Generation by Linear Processing of Two Differently Focused Images.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

Arbitrary view and focus image generation: rendering object-based shifting and focussing effect by linear filtering.
Proceedings of the 2002 International Conference on Image Processing, 2002

2001
All-focused image generation and 3D modeling of microscopic images of insects.
Proceedings of the 2001 International Conference on Image Processing, 2001

A new approach to depth range detection by producing depth-dependent blurring effect.
Proceedings of the 2001 International Conference on Image Processing, 2001

The results in the clinical trial of CAD system for lung cancer using helical CT images.
Proceedings of the 2001 International Conference on Image Processing, 2001

An improved transmission energy transformer for a non invasive rechargeable battery to artificial organs.
Proceedings of the 2001 8th IEEE International Conference on Electronics, 2001

2000
Producing object-based special effects by fusing multiple differently focused images.
IEEE Trans. Circuits Syst. Video Technol., 2000

Inverse filters for generation of arbitrarily focused images.
Proceedings of the Visual Communications and Image Processing 2000, 2000

Implicit 3D Approach to Image Generation: Object-Based Visual Effects by Linear Processing of Multiple Differently Focused Images.
Proceedings of the Multi-Image Analysis, 2000

Object-Based Visual Effects by using Multi-focus Images and Its Real-Time Implementation.
Proceedings of the 2000 IEEE International Conference on Multimedia and Expo, 2000

Inverse Filters for Reconstruction of Arbitrarily Focused Images from two Differently Focused Images.
Proceedings of the 2000 International Conference on Image Processing, 2000

1999
Registration and Blur Estimation Methods for Multiple Differently Focused Images.
Proceedings of the 1999 International Conference on Image Processing, 1999

Producing Object-Based Special Visual Effects by Integrating Multiple Differently Focused Images: Implicit 3D Approach to Image Content Manipulation.
Proceedings of the 1999 International Conference on Image Processing, 1999


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