Statistical manipulation learning of unknown objects by a multi-fingered robot hand. - Ryo Fukano; Yasuo Kuniyoshi; Takumi Kobayashi 001; Takuya Otani; Nobuyuki Otsu (Humanoids, 2004)

Action and Simultaneous Multiple-Person Identification Using Cubic Higher-Order Local Auto-Correlation. - Takumi Kobayashi 001; Nobuyuki Otsu (ICPR (4), 2004)

A New Scheme for Image Recognition Using Higher-Order Local Autocorrelation and Factor Analysis. - Naoyuki Nomoto; Yusuke Shinohara; Takayoshi Shiraki; Takumi Kobayashi 001; Nobuyuki Otsu (MVA, 2005)

Haptic Detection of Object affordances by a Multi-fingered Robot Hand. - Yasuo Kuniyoshi; Ryo Fukano; Takuya Otani; Takumi Kobayashi 001; Nobuyuki Otsu (Int. J. Humanoid Robotics, 2005)

Classification of Motion Constraints by Explorative Manipulation by a Compliant Multi-Fingered Hand. - Ryo Fukano; Yasuo Kuniyoshi; Takuya Otani; Takumi Kobayashi 001; Nobuyuki Otsu (J. Robotics Mechatronics, 2005)

Information gathering support interface by the overview presentation of web search results. - Takumi Kobayashi 001; Kazuo Misue; Buntarou Shizuki; Jiro Tanaka (APVIS, 2006)

Image Matting in the Framework of Quantification IV. - Takumi Kobayashi 001; Tadaaki Hosaka; Nobuyuki Otsu (ICIP (6), 2007)

Application of the Unusual Motion Detection Using CHLAC to the Video Surveillance. - Kenji Iwata; Yutaka Satoh; Takumi Kobayashi 001; Ikushi Yoda; Nobuyuki Otsu (ICONIP (2), 2007)

Image matting using SVM and neighboring information. - Tadaaki Hosaka; Takumi Kobayashi 001; Nobuyuki Otsu (VISAPP (1), 2007)

Development of Software for Real-Time Unusual Motions Detection by Using CHLAC. - Kenji Iwata; Yutaka Satoh; Katsuhiko Sakaue; Takumi Kobayashi 001; Nobuyuki Otsu (BLISS, 2008)

HLAC Approach to Automatic Object Counting. - Takumi Kobayashi 001; Tadaaki Hosaka; Shu Mimura; Takashi Hayashi 003; Nobuyuki Otsu (BLISS, 2008)

The Cow Gait Recognition Using CHLAC. - Shu Mimura; Keichi Itoh; Takumi Kobayashi 001; Tomohiro Takigawa; Atsushi Tajima; Atsushi Sawamura; Nobuyuki Otsu (BLISS, 2008)

Image Feature Extraction Using Gradient Local Auto-Correlations. - Takumi Kobayashi 001; Nobuyuki Otsu (ECCV (1), 2008)

Motion image segmentation using global criteria and DP. - Takumi Kobayashi 001; Fumito Yoshikawa; Nobuyuki Otsu (FG, 2008)

Cone-restricted subspace methods. - Takumi Kobayashi 001; Nobuyuki Otsu (ICPR, 2008)

Toward a HLAC-Based Histological Diagnosis System for Virtual-Slide Images. - Kenji Iwata; Yutaka Satoh; Takumi Kobayashi 001; Toshio Ueshiba; Katsuhiko Sakaue; Kôiti Hasida; Nobuyuki Otsu; Yoichi Kameda; Yohei Miyagi; Yuji Sakuma; Keiji Kikuchi; Eiju Tsuchiya (BLISS, 2009)

Recognition of Dynamic Texture Patterns Using CHLAC Features. - Takumi Kobayashi 001; Tetsuya Higuchi; Tsuneharu Miyajima; Nobuyuki Otsu (BLISS, 2009)

Anomalousness Detection for Surgery Videos Using CHLAC Feature. - Fumio Sakabe; Masahiro Murakawa; Takumi Kobayashi 001; Tetsuya Higuchi; Nobuyuki Otsu (BLISS, 2009)

Color image feature extraction using color index local auto-correlations. - Takumi Kobayashi 001; Nobuyuki Otsu (ICASSP, 2009)

Efficient reduction of support vectors in kernel-based methods. - Takumi Kobayashi 001; Nobuyuki Otsu (ICIP, 2009)

Image matting based on local color discrimination by SVM. - Tadaaki Hosaka; Takumi Kobayashi 001; Nobuyuki Otsu (Pattern Recognit. Lett., 2009)

Three-way auto-correlation approach to motion recognition. - Takumi Kobayashi 001; Nobuyuki Otsu (Pattern Recognit. Lett., 2009)

Start and End Point Detection of Weightlifting Motion using CHLAC and MRA. - Fumito Yoshikawa; Takumi Kobayashi 001; Kenji Watanabe; Katsuyoshi Shirai; Nobuyuki Otsu (B-Interface, 2010)

Audio-Based Indoor Health Monitoring System Using FLAC Features. - Jiaxing Ye; Takumi Kobayashi 001; Tetsuya Higuchi (EST, 2010)

Cone-restricted kernel subspace methods. - Takumi Kobayashi 001; Fumito Yoshikawa; Nobuyuki Otsu (ICIP, 2010)

Pyramidal segmentation using higher-order local auto-correlations and its applications to Landsat forestry data. - Milos Stojmenovic; Takumi Kobayashi 001; Nobuyuki Otsu (ICIP, 2010)

Bilinear Formulated Multiple Kernel Learning for Multi-class Classification Problem. - Takumi Kobayashi 001; Nobuyuki Otsu (ICONIP (2), 2010)

Logistic Label Propagation for Semi-supervised Learning. - Kenji Watanabe; Takumi Kobayashi 001; Nobuyuki Otsu (ICONIP (1), 2010)

Von Mises-Fisher Mean Shift for Clustering on a Hypersphere. - Takumi Kobayashi 001; Nobuyuki Otsu (ICPR, 2010)

Bag of Hierarchical Co-occurrence Features for Image Classification. - Takumi Kobayashi 001; Nobuyuki Otsu (ICPR, 2010)

Audio-based sports highlight detection by fourier local auto-correlations. - Jiaxing Ye; Takumi Kobayashi 001; Tetsuya Higuchi (INTERSPEECH, 2010)

One-class label propagation using local cone based similarity. - Takumi Kobayashi 001; Nobuyuki Otsu (FG, 2011)

Rotation invariant feature extraction from 3-D acceleration signals. - Takumi Kobayashi 001; Kôiti Hasida; Nobuyuki Otsu (ICASSP, 2011)

Detection of peptide ion peaks in mass spectra by using weighted auto-correlation. - Kenji Watanabe; Takumi Kobayashi 001; Katsuyuki Koike; Tetsuya Higuchi; Tohru Natsume; Nobuyuki Otsu (ICASSP, 2011)

Cancer detection from biopsy images using probabilistic and discriminative features. - Atsushi Yaguchi; Takumi Kobayashi 001; Kenji Watanabe; Kenji Iwata; Tadaaki Hosaka; Nobuyuki Otsu (ICIP, 2011)

L0-Regularized Parametric Non-negative Factorization for Analyzing Composite Signals. - Takumi Kobayashi 001; Kenji Watanabe; Nobuyuki Otsu (ICMLA (1), 2011)

Efficient Optimization of Logistic Regression by Direct Use of Conjugate Gradient. - Kenji Watanabe; Takumi Kobayashi 001; Nobuyuki Otsu (ICMLA (1), 2011)

Adaptive Abnormality Detection on ECG Signal by Utilizing FLAC Features. - Jiaxing Ye; Takumi Kobayashi 001; Tetsuya Higuchi; Nobuyuki Otsu (LION, 2011)

Object Detection Using Background Subtraction and Foreground Motion Estimation. - Tadaaki Hosaka; Takumi Kobayashi 001; Nobuyuki Otsu (IPSJ Trans. Comput. Vis. Appl., 2011)

An Extended Method of Higher-order Local Autocorrelation Feature Extraction for Classification of Histopathological Images. - Hirokazu Nosato; Tsukasa Kurihara; Hidenori Sakanashi; Masahiro Murakawa; Takumi Kobayashi 001; Tatsumi Furuya; Tetsuya Higuchi; Nobuyuki Otsu; Kensuke Terai; Nobuyuki Hiruta (IPSJ Trans. Comput. Vis. Appl., 2011)

Generalized Mutual Subspace Based Methods for Image Set Classification. - Takumi Kobayashi 001 (ACCV (1), 2012)

Higher-order Co-occurrence Features based on Discriminative Co-clusters for Image Classification. - Takumi Kobayashi 001 (BMVC, 2012)

Efficient Optimization for Low-Rank Integrated Bilinear Classifiers. - Takumi Kobayashi 001; Nobuyuki Otsu (ECCV (2), 2012)

Efficient Similarity Derived from Kernel-Based Transition Probability. - Takumi Kobayashi 001; Nobuyuki Otsu (ECCV (6), 2012)

Motion recognition using local auto-correlation of space-time gradients. - Takumi Kobayashi 001; Nobuyuki Otsu (Pattern Recognit. Lett., 2012)

Logistic label propagation. - Takumi Kobayashi 001; Kenji Watanabe; Nobuyuki Otsu (Pattern Recognit. Lett., 2012)

BFO Meets HOG: Feature Extraction Based on Histograms of Oriented p.d.f. Gradients for Image Classification. - Takumi Kobayashi 001 (CVPR, 2013)

Lp-regularized optimization by using orthant-wise approach for inducing sparsity. - Takumi Kobayashi 001 (ICASSP, 2013)

Kernel discriminant analysis for environmental sound recognition based on acoustic subspace. - Jiaxing Ye; Takumi Kobayashi 001; Masahiro Murakawa; Tetsuya Higuchi (ICASSP, 2013)

Incremental acoustic subspace learning for voice activity detection using harmonicity-based features. - Jiaxing Ye; Takumi Kobayashi 001; Masahiro Murakawa; Tetsuya Higuchi (INTERSPEECH, 2013)

Dirichlet-Based Histogram Feature Transform for Image Classification. - Takumi Kobayashi 001 (CVPR, 2014)

Acoustic feature extraction by statistics based local binary pattern for environmental sound classification. - Takumi Kobayashi 001; Jiaxing Ye (ICASSP, 2014)

Robust acoustic feature extraction for sound classification based on noise reduction. - Jiaxing Ye; Takumi Kobayashi 001; Masahiro Murakawa; Tetsuya Higuchi (ICASSP, 2014)

S3CCA: Smoothly Structured Sparse CCA for Partial Pattern Matching. - Takumi Kobayashi 001 (ICPR, 2014)

Discriminative Prior Bias Learning for Pattern Classification. - Takumi Kobayashi 001; Kenji Nishida (ICPRAM, 2014)

Learning Prior Bias in Classifier. - Takumi Kobayashi 001; Kenji Nishida (ICPRAM (Selected Papers), 2014)

Tracking by Shape with Deforming Prediction for Non-rigid Objects. - Kenji Nishida; Takumi Kobayashi 001; Jun Fujiki (ICPRAM, 2014)

Low-Rank Bilinear Classification: Efficient Convex Optimization and Extensions. - Takumi Kobayashi 001 (Int. J. Comput. Vis., 2014)

Kernel-based transition probability toward similarity measure for semi-supervised learning. - Takumi Kobayashi 001 (Pattern Recognit., 2014)

Discriminative Local Binary Pattern for Image Feature Extraction. - Takumi Kobayashi 001 (CAIP (1), 2015)

Three viewpoints toward exemplar SVM. - Takumi Kobayashi 001 (CVPR, 2015)

Pedestrian Action Prediction using Static Image Feature. - Kenji Nishida; Takumi Kobayashi 001; Taro Iwamoto; Shinya Yamasaki (IJCCI (NCTA), 2015)

Preindication Mining for Predicting Pedestrian Action Change. - Kenji Nishida; Takumi Kobayashi 001; Taro Iwamoto; Shinya Yamasaki (IJCCI (Selected Papers), 2015)

Acoustic Scene Classification based on Sound Textures and Events. - Jiaxing Ye; Takumi Kobayashi 001; Masahiro Murakawa; Tetsuya Higuchi (ACM Multimedia, 2015)

Learning Additive Kernel For Feature Transformation and Its Application to CNN Features. - Takumi Kobayashi 001 (BMVC, 2016)

Structured Feature Similarity with Explicit Feature Map. - Takumi Kobayashi 001 (CVPR, 2016)

Histogram feature deblurring. - Takumi Kobayashi 001 (ICASSP, 2016)

Discriminatively learned filter bank for acoustic features. - Takumi Kobayashi 001; Jiaxing Ye (ICASSP, 2016)

Learning data-driven image similarity measure. - Takumi Kobayashi 001 (ICPR, 2016)

Discriminative local binary pattern. - Takumi Kobayashi 001 (Mach. Vis. Appl., 2016)

Feature Sequence Representation Via Slow Feature Analysis For Action Classification. - Takumi Kobayashi 001 (BMVC, 2017)

Discriminant kernel learning for acoustic scene classification with multiple observations. - Jiaxing Ye; Takumi Kobayashi 001; Hiroshi Tsuda; Masahiro Murakawa (EUSIPCO, 2017)

Flip-Invariant Motion Representation. - Takumi Kobayashi 001 (ICCV, 2017)

Sharing ConvNet Across Heterogeneous Tasks. - Takumi Kobayashi 001 (ICONIP (2), 2017)

Spiral-Net with F1-Based Optimization for Image-Based Crack Detection. - Takumi Kobayashi 001 (ACCV (1), 2018)

GAN-based Semi-supervised Learning On Fewer Labeled Samples. - Takumi Kobayashi 001 (BMVC, 2018)

Analyzing Filters Toward Efficient ConvNet. - Takumi Kobayashi 001 (CVPR, 2018)

Trainable Co-Occurrence Activation Unit for Improving Convnet. - Takumi Kobayashi 001 (ICASSP, 2018)

Computerized Hammer Sounding Interpretation for Concrete Assessment with Online Machine Learning. - Jiaxing Ye; Takumi Kobayashi 001; Masaya Iwata; Hiroshi Tsuda; Masahiro Murakawa (Sensors, 2018)

Large Margin In Softmax Cross-Entropy Loss. - Takumi Kobayashi 001 (BMVC, 2019)

Global Feature Guided Local Pooling. - Takumi Kobayashi 001 (ICCV, 2019)

Simple ConvNet Based on Bag of MLP-Based Local Descriptors. - Takumi Kobayashi 001; Hidenori Ide; Kenji Watanabe (ICONIP (4), 2019)

Gaussian-Based Pooling for Convolutional Neural Networks. - Takumi Kobayashi 001 (NeurIPS, 2019)

Discriminant analysis based on projection onto generalized difference subspace. - Kazuhiro Fukui; Naoya Sogi; Takumi Kobayashi 001; Jing-Hao Xue; Atsuto Maki (CoRR, 2019)

An Interface between Grassmann manifolds and vector spaces. - Lincon Sales de Souza; Naoya Sogi; Bernardo B. Gatto; Takumi Kobayashi 001; Kazuhiro Fukui (CVPR Workshops, 2020)

SCW-SGD: Stochastically Confidence-Weighted SGD. - Takumi Kobayashi 001 (ICIP, 2020)

Robust pruning for efficient CNNs. - Hidenori Ide; Takumi Kobayashi 001; Kenji Watanabe; Takio Kurita (Pattern Recognit. Lett., 2020)

Audio Data Mining for Anthropogenic Disaster Identification: An Automatic Taxonomy Approach. - Jiaxing Ye; Takumi Kobayashi 001; Xiaoyan Wang 003; Hiroshi Tsuda; Masahiro Murakawa (IEEE Trans. Emerg. Top. Comput., 2020)

T-vMF Similarity for Regularizing Intra-Class Feature Distribution. - Takumi Kobayashi 001 (CVPR, 2021)

Group Softmax Loss with Discriminative Feature Grouping. - Takumi Kobayashi 001 (WACV, 2021)

Phase-wise Parameter Aggregation For Improving SGD Optimization. - Takumi Kobayashi 001 (WACV, 2021)

Mutual Conditional Probability for Self-Supervised Learning. - Takumi Kobayashi 001 (BMVC, 2022)

Rotation Regularization Without Rotation. - Takumi Kobayashi 001 (ECCV (25), 2022)

Extractive Knowledge Distillation. - Takumi Kobayashi 001 (WACV, 2022)

Domain-Sum Feature Transformation For Multi-Target Domain Adaptation. - Takumi Kobayashi 001; Lincon S. Souza; Kazuhiro Fukui (BMVC, 2023)

Two-Way Multi-Label Loss. - Takumi Kobayashi 001 (CVPR, 2023)

End-to-End Trainable Weakly Non-Negative Factorization. - Takumi Kobayashi 001; Kenji Watanabe (ICIP, 2023)

Grassmannian learning mutual subspace method for image set recognition. - Lincon S. Souza; Naoya Sogi; Bernardo B. Gatto; Takumi Kobayashi 001; Kazuhiro Fukui (Neurocomputing, 2023)

Discriminant Feature Extraction by Generalized Difference Subspace. - Kazuhiro Fukui; Naoya Sogi; Takumi Kobayashi 001; Jing-Hao Xue; Atsuto Maki (IEEE Trans. Pattern Anal. Mach. Intell., 2023)

Disentangled convolution for optimizing receptive field. - Takumi Kobayashi 001 (Pattern Recognit. Lett., 2023)

Direct-Sum Approach to Integrate Losses Via Classifier Subspace. - Takumi Kobayashi 001 (BMVC, 2024)

Wavefield MAE: Leveraging Large Vision Models for Ultrasonic Wavefield Pattern Analysis. - Jiaxing Ye; Takumi Kobayashi 001; Nobuyuki Toyama (EUSIPCO, 2024)

Local Distance Correlation Embedding for Time-Series Analysis on Riemannian Manifolds. - Lincon S. Souza; Takumi Kobayashi 001; Yasunori Nishimori; Yasuko Sugase-Miyamoto; Kenji Kawano; Shotaro Akaho; Narihisa Matsumoto (ICASSP, 2024)

Spatio-temporal Filter Analysis Improves 3D-CNN For Action Classification. - Takumi Kobayashi 001; Jiaxing Ye (WACV, 2024)

Second-order difference subspace. - Kazuhiro Fukui; Pedro H. V. Valois; Lincon S. Souza; Takumi Kobayashi 001 (CoRR, 2024)

Matrix Decomposition By Additive and Subtractive Factors. - Takumi Kobayashi 001; Kenji Watanabe (ICASSP, 2025)

Multi-channel Glow network pre-trained on white-balance dataset for underwater image enhancement. - Shunsuke Takao; Kenji Watanabe; Takumi Kobayashi 001 (Signal Process., 2026)