Temporal Structure Tree in Digital Linear Scale Space. - Atsushi Imiya; Tateshi Sugiura; Tomoya Sakai 002; Yuichiro Kato (Scale-Space, 2003)

Hierarchical Analysis of Low-Contrast Temporal Images with Linear Scale Space. - Tomoya Sakai 002; Atsushi Imiya (ECCV Workshops CVAMIA and MMBIA, 2004)

Scale-Space Hierarchy of Singularities. - Tomoya Sakai 002; Atsushi Imiya (DSSCV, 2005)

Tree-Based Tracking of Temporal Image. - Tomoya Sakai 002; Atsushi Imiya; Heitoh Zen (GbRPR, 2005)

Figure Field Analysis of Linear Scale-Space Image. - Tomoya Sakai 002; Atsushi Imiya (Scale-Space, 2005)

Laplacian Based Non-Linear Diffusion Filtering. - Haruhiko Nishiguchi; Atsushi Imiya; Tomoya Sakai 002 (ICPR (3), 2006)

Shape Reconstruction by Line Voting in Discrete Space. - Kosuke Sato; Atsushi Imiya; Tomoya Sakai 002 (ISVC (1), 2006)

Combinatorial Properties of Scale Space Singular Points. - Atsushi Imiya; Tomoya Sakai 002 (IWCIA, 2006)

Hierarchical Tree of Image Derived by Diffusion Filtering. - Haruhiko Nishiguchi; Atsushi Imiya; Tomoya Sakai 002 (IWCIA, 2006)

Critical Scale for Unsupervised Cluster Discovery. - Tomoya Sakai 002; Atsushi Imiya; Takuto Komazaki; Shiomu Hama (MLDM, 2007)

Scale-Space Clustering with Recursive Validation. - Tomoya Sakai 002; Takuto Komazaki; Atsushi Imiya (SSVM, 2007)

Gradient Structure of Image in Scale Space. - Tomoya Sakai 002; Atsushi Imiya (J. Math. Imaging Vis., 2007)

Statistically Valid Graph Representations of Scale-Space Geometry. - Tomoya Sakai 002; Atsushi Imiya (ICISP, 2008)

Monte Carlo subspace method: An incremental approach to high-dimensional data classification. - Tomoya Sakai 002 (ICPR, 2008)

Scale Space Hierarchy of Segments. - Haruhiko Nishiguchi; Atsushi Imiya; Tomoya Sakai 002 (CAIP, 2009)

Computing the Local Continuity Order of Optical Flow Using Fractional Variational Method. - Koji Kashu; Yusuke Kameda; Atsushi Imiya; Tomoya Sakai 002; Yoshihiko Mochizuki (EMMCVPR, 2009)

Multiple pattern classification by sparse subspace decomposition. - Tomoya Sakai 002 (ICCV Workshops, 2009)

Randomized algorithm of spectral clustering and image/video segmentation using a minority of pixels. - Tomoya Sakai 002; Atsushi Imiya (ICCV Workshops, 2009)

Optical Flow Computation from an Asynchronised Multiresolution Image Sequence. - Yusuke Kameda; Naoya Ohnishi; Atsushi Imiya; Tomoya Sakai 002 (ISVC (1), 2009)

Two Step Variational Method for Subpixel Optical Flow Computation. - Yoshihiko Mochizuki; Yusuke Kameda; Atsushi Imiya; Tomoya Sakai 002; Takashi Imaizumi (ISVC (2), 2009)

Unification of Multichannel Motion Feature Using Boolean Polynomial. - Naoya Ohnishi; Atsushi Imiya; Tomoya Sakai 002 (ISVC (2), 2009)

Fast Spectral Clustering with Random Projection and Sampling. - Tomoya Sakai 002; Atsushi Imiya (MLDM, 2009)

Validation of Watershed Regions by Scale-Space Statistics. - Tomoya Sakai 002; Atsushi Imiya (SSVM, 2009)

Unsupervised cluster discovery using statistics in scale space. - Tomoya Sakai 002; Atsushi Imiya (Eng. Appl. Artif. Intell., 2009)

Multi-label Classification for Image Annotation via Sparse Similarity Voting. - Tomoya Sakai 002; Hayato Itoh; Atsushi Imiya (ACCV Workshops (2), 2010)

An Iterative Method for Superresolution of Optical Flow Derived by Energy Minimisation. - Yoshihiko Mochizuki; Yusuke Kameda; Atsushi Imiya; Tomoya Sakai 002; Takashi Imaizumi (ICPR, 2010)

Multiscale Analysis of Volumetric Motion Field Using General Order Prior. - Koji Kashu; Atsushi Imiya; Tomoya Sakai 002 (ISVC (1), 2010)

On-line Planar Area Segmentation from Sequence of Monocular Monochrome Images for Visual Navigation of Autonomous Robot. - Naoya Ohnishi; Yoshihiko Mochizuki; Atsushi Imiya; Tomoya Sakai 002 (VISAPP (1), 2010)

Continuity Order of Local Displacement in Volumetric Image Sequence. - Koji Kashu; Yusuke Kameda; Masaki Narita; Atsushi Imiya; Tomoya Sakai 002 (WBIR, 2010)

Global Image Registration by Fast Random Projection. - Hayato Itoh; Shuang Lu; Tomoya Sakai 002; Atsushi Imiya (ISVC (1), 2011)

Subvoxel Super-Resolution of Volumetric Motion Field Using General Order Prior. - Koji Kashu; Atsushi Imiya; Tomoya Sakai 002 (ISVC (2), 2011)

Bifurcation of Segment Edge Curves in Scale Space. - Tomoya Sakai 002; Haruhiko Nishiguchi; Hayato Itoh; Atsushi Imiya (SSVM, 2011)

Variational method for super-resolution optical flow. - Yoshihiko Mochizuki; Yusuke Kameda; Atsushi Imiya; Tomoya Sakai 002; Takashi Imaizumi (Signal Process., 2011)

The Mean Boundary Curve of Anatomical Objects. - Keiko Morita; Atsushi Imiya; Tomoya Sakai 002; Hidekata Hontani; Yoshitaka Masutani (ACIVS, 2012)

Hierarchical Properties of Multi-resolution Optical Flow Computation. - Yusuke Kameda; Atsushi Imiya; Tomoya Sakai 002 (ECCV Workshops (2), 2012)

Sparse representation-based extraction of pulmonary sound components from low-quality auscultation signals. - Tomoya Sakai 002; Haruka Satomoto; Senya Kiyasu; Sueharu Miyahara (ICASSP, 2012)

Robust detection of adventitious lung sounds in electronic auscultation signals. - Tomoya Sakai 002; Madoka Kato; Sueharu Miyahara; Senya Kiyasu (ICPR, 2012)

Interpolation of Reference Images in Sparse Dictionary for Global Image Registration. - Hayato Itoh; Shuang Lu; Tomoya Sakai 002; Atsushi Imiya (ISVC (2), 2012)

Alignment and Morphing for the Boundary Curves of Anatomical Organs. - Keiko Morita; Atsushi Imiya; Tomoya Sakai 002; Hidekaka Hontan; Yoshitaka Masutani (SSPR/SPR, 2012)

Affine Colour Optical Flow Computation. - Ming-Ying Fan; Atsushi Imiya; Kazuhiko Kawamoto; Tomoya Sakai 002 (CAIP (1), 2013)

Global Image Registration Using Random Projection and Local Linear Method. - Hayato Itoh; Tomoya Sakai 002; Kazuhiko Kawamoto; Atsushi Imiya (CAIP (1), 2013)

Scale-Space Clustering on the Sphere. - Yoshihiko Mochizuki; Atsushi Imiya; Kazuhiko Kawamoto; Tomoya Sakai 002; Akihiko Torii (CAIP (1), 2013)

Local Affine Optical Flow Computation. - Hayato Itoh; Shun Inagaki; Ming-Ying Fan; Atsushi Imiya; Kazuhiko Kawamoto; Tomoya Sakai 002 (PSIVT Workshops, 2013)

Topology-Preserving Dimension-Reduction Methods for Image Pattern Recognition. - Hayato Itoh; Tomoya Sakai 002; Kazuhiko Kawamoto; Atsushi Imiya (SCIA, 2013)

Dimension Reduction Methods for Image Pattern Recognition. - Hayato Itoh; Tomoya Sakai 002; Kazuhiko Kawamoto; Atsushi Imiya (SIMBAD, 2013)

Global Volumetric Image Registration Using Local Linear Property of Image Manifold. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (ACCV Workshops (1), 2014)

Learning high-dimensional nonlinear mapping via compressed sensing. - Tomoya Sakai 002; Daisuke Miyata (ICASSP, 2014)

Two-Dimensional Global Image Registration Using Local Linear Property of Image Manifold. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (ICPR, 2014)

Low-Dimensional Tensor Principle Component Analysis. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (CAIP (1), 2015)

Separating background and foreground optical flow fields by low-rank and sparse regularization. - Tomoya Sakai 002; Hiroki Kuhara (ICASSP, 2015)

Discriminative Properties in Directional Distributions for Image Pattern Recognition. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (PSIVT, 2015)

Approximation of N-Way Principal Component Analysis for Organ Data. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (ACCV Workshops (3), 2016)

Social Media Mediation System for Closing Inter-Generational Communication Gap. - Toru Kobayashi; Kazushige Katsuragi; Kenichi Arai; Tomoya Sakai 002; Makoto Fujimura (COMPSAC Workshops, 2016)

Unmixing three types of lung sounds by convex optimization. - Tomoya Sakai 002; Sueharu Miyahara; Senya Kiyasu (ICPR, 2016)

Volumetric Image Pattern Recognition Using Three-Way Principal Component Analysis. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (SeSAMI@MICCAI, 2016)

Social Media Mediation System for Elderly People: Message Exchange Learning Type Switching Method. - Toru Kobayashi; Kazushige Katsuragi; Taishi Miyazaki; Kenichi Arai; Tomoya Sakai 002; Makoto Fujimura (NBiS, 2016)

Mathematical Aspects of Tensor Subspace Method. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (S+SSPR, 2016)

Classification of Volumetric Data Using Multiway Data Analysis. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (S+SSPR, 2016)

Dimension Reduction and Construction of Feature Space for Image Pattern Recognition. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (J. Math. Imaging Vis., 2016)

Pattern recognition in multilinear space and its applications: mathematics, computational algorithms and numerical validations. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (Mach. Vis. Appl., 2016)

Sequential decomposition of 2D apparent motion fields based on low-rank and sparse approximation. - Tomoya Sakai 002; Shun Ogawa; Hiroki Kuhara (APSIPA, 2017)

Multilinear Methods for Spatio-Temporal Image Recognition. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (CAIP (1), 2017)

Analysis of Multilinear Subspaces Based on Geodesic Distance. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (CAIP (1), 2017)

Fast Approximate Karhunen-Loève Transform for Three-Way Array Data. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (ICCV Workshops, 2017)

Distances Between Tensor Subspaces. - Hayato Itoh; Atsushi Imiya; Tomoya Sakai 002 (APPIS, 2018)

Emotion-Cluster Classification of Infant Cries Using Sparse Representation. - Takayuki Kurokawa; Tasuku Miura; Masaru Yamashita; Tomoya Sakai 002; Shoichi Matsunaga (APSIPA, 2018)

Blood Vessel Enhancement in Liver Region from a Sequence of Angiograms Taken under Free Breathing. - Morio Kawabe; Yuri Kokura; Takashi Ohnishi; Kazuya Nakano; Hideyuki Kato; Yoshihiko Ooka; Tomoya Sakai 002; Hideaki Haneishi (ACPR Workshops, 2019)

Background Subtraction Approach to Unsupervised Cell Segmentation: Toward Excluding Spurious Features in Degraded Cytology Slides. - Keita Takeda; Eiji Mitate; Tomoya Sakai 002 (ISBI, 2023)

Unsupervised deep learning of foreground objects from low-rank and sparse dataset. - Keita Takeda; Tomoya Sakai 002 (Comput. Vis. Image Underst., 2024)

Background removal for debiasing computer-aided cytological diagnosis. - Keita Takeda; Tomoya Sakai 002; Eiji Mitate (Int. J. Comput. Assist. Radiol. Surg., 2024)

Correction to: Background removal for debiasing computer-aided cytological diagnosis. - Keita Takeda; Tomoya Sakai 002; Eiji Mitate (Int. J. Comput. Assist. Radiol. Surg., 2024)