Hayato Itoh

67 papers B 4C 1Journal 18Unranked 44
YearRankTypeTitle / Venue / Authors
2026 J jnl
Fully automated segmentation of substantia nigra toward longitudinal analysis of Parkinson's disease.
Int. J. Comput. Assist. Radiol. Surg.
Tao Hu, Hayato Itoh, Masahiro Oda, Shinji Saiki, Koji Kamagata, Keiichi Ishikawa, Wataru Sako, Nobutaka Hattori, Shigeki Aoki, Kensaku Mori
2024 J jnl
Mathematical Properties of Pyramid-Transform-Based Resolution Conversion and Its Applications.
J. Math. Imaging Vis.
Kento Hosoya, Kouki Nozawa, Hayato Itoh, Atsushi Imiya
2024 J jnl
Preliminary study of substantia nigra analysis by tensorial feature extraction.
Int. J. Comput. Assist. Radiol. Surg.
Hayato Itoh, Masahiro Oda, Shinji Saiki, Koji Kamagata, Wataru Sako, Keiichi Ishikawa, Nobutaka Hattori, Shigeki Aoki, Kensaku Mori
2024 J jnl
Subspace Discrimination for Multiway Data.
J. Math. Imaging Vis.
Hayato Itoh, Atsushi Imiya
2023 J jnl
Anatomy aware-based 2.5D bronchoscope tracking for image-guided bronchoscopic navigation.
Comput. methods Biomech. Biomed. Eng. Imaging Vis.
Cheng Wang, Masahiro Oda, Yuichiro Hayashi, Takayuki Kitasaka, Hayato Itoh, Hirotoshi Honma, Hirotsugu Takebatake, Masaki Mori, Hiroshi Natori, Kensaku Mori
2023 J jnl
Correction to: Gaussian affinity and GIoU-based loss for perforation detection and localization from colonoscopy videos.
Int. J. Comput. Assist. Radiol. Surg.
Kai Jiang, Hayato Itoh, Masahiro Oda, Taishi Okumura, Yuichi Mori, Masashi Misawa, Takemasa Hayashi, Shin-Ei Kudo, Kensaku Mori
2023 J jnl
Gaussian affinity and GIoU-based loss for perforation detection and localization from colonoscopy videos.
Int. J. Comput. Assist. Radiol. Surg.
Kai Jiang, Hayato Itoh, Masahiro Oda, Taishi Okumura, Yuichi Mori, Masashi Misawa, Takemasa Hayashi, Shin-Ei Kudo, Kensaku Mori
2023 J jnl
Identifying Suspicious Regions of Covid-19 by Abnormality-Sensitive Activation Mapping.
CoRR
Ryo Toda, Hayato Itoh, Masahiro Oda, Yuichiro Hayashi, Yoshito Otake, Masahiro Hashimoto, Toshiaki Akashi, Shigeki Aoki, Kensaku Mori
2023 B conf
Priority attention network with Bayesian learning for fully automatic segmentation of substantia nigra from neuromelanin MRI.
Image Processing
Tao Hu, Hayato Itoh, Masahiro Oda, Shinji Saiki, Nobutaka Hattori, Koji Kamagata, Shigeki Aoki, Kensaku Mori
2022 J jnl
Depth Estimation from Single-shot Monocular Endoscope Image Using Image Domain Adaptation And Edge-Aware Depth Estimation.
CoRR
Masahiro Oda, Hayato Itoh, Kiyohito Tanaka, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori
2022 J jnl
Depth estimation from single-shot monocular endoscope image using image domain adaptation and edge-aware depth estimation.
Comput. methods Biomech. Biomed. Eng. Imaging Vis.
Masahiro Oda, Hayato Itoh, Kiyohito Tanaka, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori
2022 — conf
Enhancing Model Generalization for Substantia Nigra Segmentation Using a Test-time Normalization-Based Method.
MICCAI (8)
Tao Hu, Hayato Itoh, Masahiro Oda, Yuichiro Hayashi, Zhongyang Lu, Shinji Saiki, Nobutaka Hattori, Koji Kamagata, Shigeki Aoki, Kanako K. Kumamaru, Toshiaki Akashi, Kensaku Mori
2022 — conf
Pattern Analysis of Substantia Nigra in Parkinson Disease by Fifth-Order Tensor Decomposition and Multi-sequence MRI.
MMMI@MICCAI
Hayato Itoh, Tao Hu, Masahiro Oda, Shinji Saiki, Koji Kamagata, Nobutaka Hattori, Shigeki Aoki, Kensaku Mori
2022 J jnl
Positive-gradient-weighted object activation mapping: visual explanation of object detector towards precise colorectal-polyp localisation.
Int. J. Comput. Assist. Radiol. Surg.
Hayato Itoh, Masashi Misawa, Yuichi Mori, Shin-Ei Kudo, Masahiro Oda, Kensaku Mori
2022 B conf
Size-reweighted cascaded fully convolutional network for substantia nigra segmentation from T2 MRI.
Image Processing
Tao Hu, Hayato Itoh, Masahiro Oda, Shinji Saiki, Nobutaka Hattori, Koji Kamagata, Shigeki Aoki, Kensaku Mori
2022 B conf
Substantia nigra analysis by tensor decomposition of T2-weighted images for Parkinson's disease diagnosis.
Image Processing
Hayato Itoh, Masahiro Oda, Shinji Saiki, Nobutaka Hattori, Koji Kamagata, Shigeki Aoki, Kensaku Mori
2022 J jnl
Uncertainty meets 3D-spatial feature in colonoscopic polyp-size determination.
Comput. methods Biomech. Biomed. Eng. Imaging Vis.
Hayato Itoh, Masahiro Oda, Kai Jiang, Yuichi Mori, Masashi Misawa, Shin-Ei Kudo, Kenichiro Imai, Sayo Ito, Kinichi Hotta, Kensaku Mori
2021 J jnl
Binary polyp-size classification based on deep-learned spatial information.
Int. J. Comput. Assist. Radiol. Surg.
Hayato Itoh, Masahiro Oda, Kai Jiang, Yuichi Mori, Masashi Misawa, Shin-Ei Kudo, Kenichiro Imai, Sayo Ito, Kinichi Hotta, Kensaku Mori
2021 — conf
Dense-layer-based YOLO-v3 for detection and localization of colon perforations.
Computer-Aided Diagnosis
Kai Jiang, Hayato Itoh, Masahiro Oda, Taishi Okumura, Yuichi Mori, Masashi Misawa, Takemasa Hayashi, Shin-Ei Kudo, Kensaku Mori
2021 — conf
Extremely imbalanced subarachnoid hemorrhage detection based on DenseNet-LSTM network with class-balanced loss and transfer learning.
Computer-Aided Diagnosis
Zhongyang Lu, Masahiro Oda, Yuichiro Hayashi, Tao Hu, Hayato Itoh, Takeyuki Watadani, Osamu Abe, Masahiro Hashimoto, Masahiro Jinzaki, Kensaku Mori
2021 — conf
Intestinal region reconstruction of ileus cases from 3D CT images based on graphical representation and its visualization.
Computer-Aided Diagnosis
Hirohisa Oda, Yuichiro Hayashi, Takayuki Kitasaka, Yudai Tamada, Aitaro Takimoto, Akinari Hinoki, Hiroo Uchida, Kojiro Suzuki, Hayato Itoh, Masahiro Oda, Kensaku Mori
2021 — conf
Single-shot three-dimensional reconstruction for colonoscopic image analysis.
Image-Guided Procedures
Hayato Itoh, Masahiro Oda, Yuichi Mori, Masashi Misawa, Shin-Ei Kudo, Kinichi Hotta, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori
2021 — conf
Subspace Discrimination Method for Images Using Singular Value Decomposition.
ISVC (2)
Eri Mochizuki, Haruka Sone, Hayato Itoh, Atsushi Imiya
2021 J jnl
Unsupervised colonoscopic depth estimation by domain translations with a Lambertian-reflection keeping auxiliary task.
Int. J. Comput. Assist. Radiol. Surg.
Hayato Itoh, Masahiro Oda, Yuichi Mori, Masashi Misawa, Shin-Ei Kudo, Kenichiro Imai, Sayo Ito, Kinichi Hotta, Hirotsugu Takabatake, Masaki Mori, Hiroshi Natori, Kensaku Mori
2020 J jnl
Robust endocytoscopic image classification based on higher-order symmetric tensor analysis and multi-scale topological statistics.
Int. J. Comput. Assist. Radiol. Surg.
Hayato Itoh, Yukitaka Nimura, Yuichi Mori, Masashi Misawa, Shin-Ei Kudo, Kinichi Hotta, Kazuo Ohtsuka, Shoichi Saito, Yutaka Saito, Hiroaki Ikematsu, Yuichiro Hayashi, Masahiro Oda, Kensaku Mori
2020 — conf
Visualising decision-reasoning regions in computer-aided pathological pattern diagnosis of endoscytoscopic images based on CNN weights analysis.
Computer-Aided Diagnosis
Hayato Itoh, Zhongyang Lu, Yuichi Mori, Masashi Misawa, Masahiro Oda, Shin-Ei Kudo, Kensaku Mori
2020 — conf
Visualizing intestines for diagnostic assistance of ileus based on intestinal region segmentation from 3D CT images.
Computer-Aided Diagnosis
Hirohisa Oda, Kohei Nishio, Takayuki Kitasaka, Hizuru Amano, Aitaro Takimoto, Hiroo Uchida, Kojiro Suzuki, Hayato Itoh, Masahiro Oda, Kensaku Mori
2020 J jnl
Visualizing intestines for diagnostic assistance of ileus based on intestinal region segmentation from 3D CT images.
CoRR
Hirohisa Oda, Kohei Nishio, Takayuki Kitasaka, Hizuru Amano, Aitaro Takimoto, Hiroo Uchida, Kojiro Suzuki, Hayato Itoh, Masahiro Oda, Kensaku Mori
2019 — conf
Multilinear Subspace Method Based on Geodesic Distance for Volumetric Object Classification.
CAIP (1)
Hayato Itoh, Atsushi Imiya
2019 — conf
Polyp-size classification with RGB-D features for colonoscopy.
Computer-Aided Diagnosis
Hayato Itoh, Holger R. Roth, Yuichi Mori, Masashi Misawa, Masahiro Oda, Shin-Ei Kudo, Kensaku Mori
2019 — conf
Spaciousness Filters for Non-contrast CT Volume Segmentation of the Intestine Region for Emergency Ileus Diagnosis.
UNSURE/CLIP@MICCAI
Hirohisa Oda, Kohei Nishio, Takayuki Kitasaka, Benjamin Villard, Hizuru Amano, Kosuke Chiba, Akinari Hinoki, Hiroo Uchida, Kojiro Suzuki, Hayato Itoh, Masahiro Oda, Kensaku Mori
2019 — conf
Tubular Structure Segmentation Using Spatial Fully Connected Network with Radial Distance Loss for 3D Medical Images.
MICCAI (6)
Chenglong Wang, Yuichiro Hayashi, Masahiro Oda, Hayato Itoh, Takayuki Kitasaka, Alejandro F. Frangi, Kensaku Mori
2018 — conf
Application of Directional Statistics to Classification of Three-Channel Colour Images.
APPIS
Kaori Tanji, Hayato Itoh, Atsushi Imiya
2018 — conf
Cascade classification of endocytoscopic images of colorectal lesions for automated pathological diagnosis.
Computer-Aided Diagnosis
Hayato Itoh, Yuichi Mori, Masashi Misawa, Masahiro Oda, Shin-Ei Kudo, Kensaku Mori
2018 — conf
Discrimination of Volumetric Shapes Using Orthogonal Tensor Decomposition.
ShapeMI@MICCAI
Hayato Itoh, Atsushi Imiya
2018 — conf
Discriminative Feature Selection by Optimal Manifold Search for Neoplastic Image Recognition.
ECCV Workshops (4)
Hayato Itoh, Yuichi Mori, Masashi Misawa, Masahiro Oda, Shin-Ei Kudo, Kensaku Mori
2018 — conf
Distances Between Tensor Subspaces.
APPIS
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2018 — conf
Towards Automated Colonoscopy Diagnosis: Binary Polyp Size Estimation via Unsupervised Depth Learning.
MICCAI (2)
Hayato Itoh, Holger R. Roth, Le Lu, Masahiro Oda, Masashi Misawa, Yuichi Mori, Shin-Ei Kudo, Kensaku Mori
2018 — conf
Variational Method for Multiresolution Image Registration.
APPIS
Kento Hosoya, Ryo Sasaki, Kaori Tanji, Hayato Itoh, Atsushi Imiya
2017 — conf
Analysis of Multilinear Subspaces Based on Geodesic Distance.
CAIP (1)
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2017 — conf
Fast Approximate Karhunen-Loève Transform for Three-Way Array Data.
ICCV Workshops
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2017 — conf
Linear Data Compression of Hyperspectral Images.
ICCV Workshops
Kaori Tanji, Atsushi Imiya, Hayato Itoh, Hiroaki Kuze, Naohiro Manago
2017 — conf
Motion Language of Stereo Image Sequence.
CVPR Workshops
Tomoya Kato, Hayato Itoh, Atsushi Imiya
2017 — conf
Multilinear Methods for Spatio-Temporal Image Recognition.
CAIP (1)
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2016 — conf
Approximation of N-Way Principal Component Analysis for Organ Data.
ACCV Workshops (3)
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2016 — conf
Classification of Volumetric Data Using Multiway Data Analysis.
S+SSPR
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2016 J jnl
Dimension Reduction and Construction of Feature Space for Image Pattern Recognition.
J. Math. Imaging Vis.
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2016 — conf
Mathematical Aspects of Tensor Subspace Method.
S+SSPR
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2016 J jnl
Pattern recognition in multilinear space and its applications: mathematics, computational algorithms and numerical validations.
Mach. Vis. Appl.
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2016 — conf
Volumetric Image Pattern Recognition Using Three-Way Principal Component Analysis.
SeSAMI@MICCAI
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2015 C conf
Discriminative Properties in Directional Distributions for Image Pattern Recognition.
PSIVT
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2015 — conf
Low-Dimensional Tensor Principle Component Analysis.
CAIP (1)
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2015 — conf
Optical Flow Computation with Locally Quadratic Assumption.
CAIP (1)
Tomoya Kato, Hayato Itoh, Atsushi Imiya
2015 — conf
Simultaneous Frame-rate Up-conversion of Image and Optical Flow Sequences.
VISAPP (1)
Shun Inagaki, Hayato Itoh, Atsushi Imiya
2015 — conf
Variational Multiple Warping for Cardiac Image Analysis.
CAIP (2)
Shun Inagaki, Hayato Itoh, Atsushi Imiya
2014 — conf
Global Volumetric Image Registration Using Local Linear Property of Image Manifold.
ACCV Workshops (1)
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2014 — conf
Multiple Alignment of Spatiotemporal Deformable Objects for the Average-Organ Computation.
ECCV Workshops (4)
Shun Inagaki, Hayato Itoh, Atsushi Imiya
2014 B conf
Two-Dimensional Global Image Registration Using Local Linear Property of Image Manifold.
ICPR
Hayato Itoh, Atsushi Imiya, Tomoya Sakai
2013 — conf
Dimension Reduction Methods for Image Pattern Recognition.
SIMBAD
Hayato Itoh, Tomoya Sakai, Kazuhiko Kawamoto, Atsushi Imiya
2013 — conf
Global Image Registration Using Random Projection and Local Linear Method.
CAIP (1)
Hayato Itoh, Tomoya Sakai, Kazuhiko Kawamoto, Atsushi Imiya
2013 — conf
Local Affine Optical Flow Computation.
PSIVT Workshops
Hayato Itoh, Shun Inagaki, Ming-Ying Fan, Atsushi Imiya, Kazuhiko Kawamoto, Tomoya Sakai
2013 — conf
Topology-Preserving Dimension-Reduction Methods for Image Pattern Recognition.
SCIA
Hayato Itoh, Tomoya Sakai, Kazuhiko Kawamoto, Atsushi Imiya
2012 — conf
Edge Detection and Smoothing-Filter of Volumetric Data.
ISVC (2)
Masaki Narita, Atsushi Imiya, Hayato Itoh
2012 — conf
Interpolation of Reference Images in Sparse Dictionary for Global Image Registration.
ISVC (2)
Hayato Itoh, Shuang Lu, Tomoya Sakai, Atsushi Imiya
2011 — conf
Bifurcation of Segment Edge Curves in Scale Space.
SSVM
Tomoya Sakai, Haruhiko Nishiguchi, Hayato Itoh, Atsushi Imiya
2011 — conf
Global Image Registration by Fast Random Projection.
ISVC (1)
Hayato Itoh, Shuang Lu, Tomoya Sakai, Atsushi Imiya
2010 — conf
Multi-label Classification for Image Annotation via Sparse Similarity Voting.
ACCV Workshops (2)
Tomoya Sakai, Hayato Itoh, Atsushi Imiya