Masakazu Iwamura

131 papers A* 2A 26B 19Misc 2Journal 43Unranked 36

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	CBEN - A Multimodal Machine Learning Dataset for Cloud Robust Remote Sensing Image Understanding. CoRR Marco Stricker, Masakazu Iwamura, Koichi Kise
2026	J	`jnl`	CDMT-EHR: A Continuous-Time Diffusion Framework for Generating Mixed-Type Time-Series Electronic Health Records. CoRR Shaonan Liu, Yuichiro Iwashita, Soichiro Nakako, Masakazu Iwamura, Koichi Kise
2026	J	`jnl`	Towards Khmer Scene Document Layout Detection. CoRR Marry Kong, Rina Buoy, Sovisal Chenda, Nguonly Taing, Masakazu Iwamura, Koichi Kise
2026	J	`jnl`	Towards Universal Khmer Text Recognition. CoRR Marry Kong, Rina Buoy, Sovisal Chenda, Nguonly Taing, Masakazu Iwamura, Koichi Kise
2025	A	`conf`	A Depth- and Luminance-Based 2.5D Relief to Expand the Expressive Potential of Tactile Photography for People with Visual Impairments. ASSETS Kosei Takaishi, Kazunori Minatani, Masakazu Iwamura
2025	A	`conf`	Disassembling Depth-Estimation-Based 2.5D Photographic Reliefs to Improve Accessibility for People with Visual Impairments. ASSETS Kosei Takaishi, Kazunori Minatani, Masakazu Iwamura
2025	—	`conf`	Enhancing Khmer-English Machine Translation via Document Analysis Techniques. ICDAR (Workshops 2) Rina Buoy, Sovisal Chenda, Nguonly Taing, Marry Kong, Masakazu Iwamura, Koichi Kise
2025	J	`jnl`	Revisiting I3D for Sign Language Recognition. IEICE Trans. Inf. Syst. Shrey Singh, Prateek Keserwani, Katsufumi Inoue, Masakazu Iwamura, Partha Pratim Roy
2024	—	`conf`	Awake at the Wheel: Enhancing Automotive Safety Through EEG-Based Fatigue Detection. ICPR (11) Gourav Siddhad, Sayantan Dey, Partha Pratim Roy, Masakazu Iwamura
2024	J	`jnl`	Awake at the Wheel: Enhancing Automotive Safety through EEG-Based Fatigue Detection. CoRR Gourav Siddhad, Sayantan Dey, Partha Pratim Roy, Masakazu Iwamura
2024	—	`conf`	DCDM: Diffusion-Conditioned-Diffusion Model for Scene Text Image Super-Resolution. ECCV (15) Shrey Singh, Prateek Keserwani, Masakazu Iwamura, Partha Pratim Roy
2024	—	`conf`	Enhanced Cross-Task EEG Classification: Domain Adaptation with EEGNet. ICPR (11) Vishal Pandey, Nikhil Panwar, Atharva Kumbhar, Partha Pratim Roy, Masakazu Iwamura
2024	J	`jnl`	Enhancing EEG Signal-Based Emotion Recognition with Synthetic Data: Diffusion Model Approach. CoRR Gourav Siddhad, Masakazu Iwamura, Partha Pratim Roy
2024	A	`conf`	Grouping Effect for Bar Graph Summarization for People with Visual Impairments. ASSETS Banri Kakehi, Masakazu Iwamura, Kazunori Minatani, Koichi Kise
2024	—	`conf`	Language-Aware Non-autoregressive Khmer Textline Recognition. ICPRAI (1) Rina Buoy, Masakazu Iwamura, Sovila Srun, Koichi Kise
2024	A	`conf`	Making 3D Printer Accessible for People with Visual Impairments by Reading Scrolling Text and Menus. ASSETS Naoya Tagawa, Masakazu Iwamura, Kazunori Minatani, Koichi Kise
2024	J	`jnl`	Parstr: partially autoregressive scene text recognition. Int. J. Document Anal. Recognit. Rina Buoy, Masakazu Iwamura, Sovila Srun, Koichi Kise
2024	J	`jnl`	Towards reduced-complexity scene text recognition (RCSTR) through a novel salient feature selection. Int. J. Document Anal. Recognit. Rina Buoy, Masakazu Iwamura, Sovila Srun, Koichi Kise
2024	J	`jnl`	Word-Level Sign Language Recognition With Multi-Stream Neural Networks Focusing on Local Regions and Skeletal Information. IEEE Access Mizuki Maruyama, Shrey Singh, Katsufumi Inoue, Partha Pratim Roy, Masakazu Iwamura, Michifumi Yoshioka
2023	J	`jnl`	Explainable Connectionist-Temporal-Classification-Based Scene Text Recognition. J. Imaging Rina Buoy, Masakazu Iwamura, Sovila Srun, Koichi Kise
2023	J	`jnl`	Learning Multi-Level Features for Improved 3D Reconstruction. IEICE Trans. Inf. Syst. Fairuz Safwan Mahad, Masakazu Iwamura, Koichi Kise
2023	J	`jnl`	Toward a Low-Resource Non-Latin-Complete Baseline: An Exploration of Khmer Optical Character Recognition. IEEE Access Rina Buoy, Masakazu Iwamura, Sovila Srun, Koichi Kise
2023	J	`jnl`	ViTSTR-Transducer: Cross-Attention-Free Vision Transformer Transducer for Scene Text Recognition. J. Imaging Rina Buoy, Masakazu Iwamura, Sovila Srun, Koichi Kise
2023	A	`conf`	VisPhoto: Photography for People with Visual Impairments via Post-Production of Omnidirectional Camera Imaging. ASSETS Naoki Hirabayashi, Masakazu Iwamura, Zheng Cheng, Kazunori Minatani, Koichi Kise
2022	—	`conf`	Acquiring Surrounding Visual Information Without Actively Taking Photos for People with Visual Impairment. ICCHP-AAATE (1) Masakazu Iwamura, Takaaki Kawai, Keigo Takashima, Kazunori Minatani, Koichi Kise
2022	J	`jnl`	EEG-Based Cognitive State Classification and Analysis of Brain Dynamics Using Deep Ensemble Model and Graphical Brain Network. IEEE Trans. Cogn. Dev. Syst. Debashis Das Chakladar, Partha Pratim Roy, Masakazu Iwamura
2022	—	`conf`	Evaluating Contrastive Learning for Fine-grained Reading Detection. IIAI-AAI Md. Rabiul Islam, Andrew W. Vargo, Motoi Iwata, Masakazu Iwamura, Koichi Kise
2022	J	`jnl`	Exploring Sensor Modalities to Capture User Behaviors for Reading Detection. IEICE Trans. Inf. Syst. Md. Rabiul Islam, Andrew W. Vargo, Motoi Iwata, Masakazu Iwamura, Koichi Kise
2022	J	`jnl`	Learning Pyramidal Feature Hierarchy for 3D Reconstruction. IEICE Trans. Inf. Syst. Fairuz Safwan Mahad, Masakazu Iwamura, Koichi Kise
2022	—	`conf`	Supporting Smooth Interruption in a Video Conference by Dynamically Changing Background Music Depending on the Amount of Utterance. UbiComp/ISWC Adjunct Haruki Suzawa, Ko Watanabe, Masakazu Iwamura, Koichi Kise, Andreas Dengel, Shoya Ishimaru
2021	J	`jnl`	Individuality-Preserving Silhouette Extraction for Gait Recognition and Its Speedup. IEICE Trans. Inf. Syst. Masakazu Iwamura, Shunsuke Mori, Koichiro Nakamura, Takuya Tanoue, Yuzuko Utsumi, Yasushi Makihara, Daigo Muramatsu, Koichi Kise, Yasushi Yagi
2021	J	`jnl`	Self-supervised Learning for Reading Activity Classification. Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. Md. Rabiul Islam, Shuji Sakamoto, Yoshihiro Yamada, Andrew W. Vargo, Motoi Iwata, Masakazu Iwamura, Koichi Kise
2021	J	`jnl`	Word-level Sign Language Recognition with Multi-stream Neural Networks Focusing on Local Regions. CoRR Mizuki Maruyama, Shuvozit Ghose, Katsufumi Inoue, Partha Pratim Roy, Masakazu Iwamura, Michifumi Yoshioka
2020	J	`jnl`	Automatic Generation of Typographic Font From Small Font Subset. IEEE Computer Graphics and Applications Tomo Miyazaki, Tatsunori Tsuchiya, Yoshihiro Sugaya, Shinichiro Omachi, Masakazu Iwamura, Seiichi Uchida, Koichi Kise
2020	B	`conf`	Distortion-Adaptive Grape Bunch Counting for Omnidirectional Images. ICPR Ryota Akai, Yuzuko Utsumi, Yuka Miwa, Masakazu Iwamura, Koichi Kise
2020	J	`jnl`	Distortion-Adaptive Grape Bunch Counting for Omnidirectional Images. CoRR Ryota Akai, Yuzuko Utsumi, Yuka Miwa, Masakazu Iwamura, Koichi Kise
2020	B	`conf`	EEG-Based Cognitive State Assessment Using Deep Ensemble Model and Filter Bank Common Spatial Pattern. ICPR Debashis Das Chakladar, Shubhashis Dey, Partha Pratim Roy, Masakazu Iwamura
2020	B	`conf`	End-to-end Triplet Loss based Emotion Embedding System for Speech Emotion Recognition. ICPR Puneet Kumar, Sidharth Jain, Balasubramanian Raman, Partha Pratim Roy, Masakazu Iwamura
2020	J	`jnl`	End-to-end Triplet Loss based Emotion Embedding System for Speech Emotion Recognition. CoRR Puneet Kumar, Sidharth Jain, Balasubramanian Raman, Partha Pratim Roy, Masakazu Iwamura
2020	—	`conf`	Leveraging Pyramidal Feature Hierarchy for 3D Reconstruction. IW-FCV Fairuz Safwan Mahad, Masakazu Iwamura, Koichi Kise
2020	Misc	`conf`	Quantum Speedup for the Minimum Steiner Tree Problem. COCOON Masayuki Miyamoto, Masakazu Iwamura, Koichi Kise, François Le Gall
2020	J	`jnl`	Self-supervised Deep Learning for Reading Activity Classification. CoRR Md. Rabiul Islam, Shuji Sakamoto, Yoshihiro Yamada, Andrew Vargo, Motoi Iwata, Masakazu Iwamura, Koichi Kise
2020	—	`conf`	Suitable Camera and Rotation Navigation for People with Visual Impairment on Looking for Something Using Object Detection Technique. ICCHP (1) Masakazu Iwamura, Yoshihiko Inoue, Kazunori Minatani, Koichi Kise
2020	—	`conf`	VisPhoto: Photography for People with Visual Impairment as Post-Production of Omni-Directional Camera Image. CHI Extended Abstracts Masakazu Iwamura, Naoki Hirabayashi, Zheng Cheng, Kazunori Minatani, Koichi Kise
2019	J	`jnl`	A Quantum Algorithm for Minimum Steiner Tree Problem. CoRR Masayuki Miyamoto, Masakazu Iwamura, Koichi Kise
2019	J	`jnl`	Shakedrop Regularization for Deep Residual Learning. IEEE Access Yoshihiro Yamada, Masakazu Iwamura, Takuya Akiba, Koichi Kise
2018	J	`jnl`	Advances of Scene Text Datasets. CoRR Masakazu Iwamura
2018	—	`conf`	Improvement of Trademark Retrieval Using Pseudo Relevance Feedback. ICVGIP Riki Kudo, Motoi Iwata, Masakazu Iwamura, Koichi Kise
2018	—	`conf`	ShakeDrop regularization. ICLR (Workshop) Yoshihiro Yamada, Masakazu Iwamura, Koichi Kise
2018	J	`jnl`	ShakeDrop regularization. CoRR Yoshihiro Yamada, Masakazu Iwamura, Koichi Kise
2017	J	`jnl`	Automatic Generation of Typographic Font from a Small Font Subset. CoRR Tomo Miyazaki, Tatsunori Tsuchiya, Yoshihiro Sugaya, Shinichiro Omachi, Masakazu Iwamura, Seiichi Uchida, Koichi Kise
2017	Misc	`conf`	Fast search based on generalized similarity measure. MVA Yuzuko Utsumi, Tomoya Mizuno, Masakazu Iwamura, Koichi Kise
2017	J	`jnl`	Fast search based on generalized similarity measure. IPSJ Trans. Comput. Vis. Appl. Yuzuko Utsumi, Tomoya Mizuno, Masakazu Iwamura, Koichi Kise
2017	A	`conf`	ICDAR2017 Robust Reading Challenge on Omnidirectional Video. ICDAR Masakazu Iwamura, Naoyuki Morimoto, Keishi Tainaka, Dena Bazazian, Lluis Gomez-Bigorda, Dimosthenis Karatzas
2017	—	`conf`	Quantified reading and learning for sharing experiences. UbiComp/ISWC Adjunct Koichi Kise, Olivier Augereau, Yuzuko Utsumi, Masakazu Iwamura, Kai Kunze, Shoya Ishimaru, Andreas Dengel
2017	—	`ch.`	Reading-Life Log as a New Paradigm of Utilizing Character and Document Media. Human-Harmonized Information Technology (2) Koichi Kise, Shinichiro Omachi, Seiichi Uchida, Masakazu Iwamura, Masahiko Inami, Kai Kunze
2016	J	`jnl`	A Generic Method for Automatic Ground Truth Generation of Camera-captured Documents. CoRR Sheraz Ahmed, Muhammad Imran Malik, Muhammad Zeshan Afzal, Koichi Kise, Masakazu Iwamura, Andreas Dengel, Marcus Liwicki
2016	B	`conf`	Automatic character labeling for camera captured document images. ICIP Wei Fan, Koichi Kise, Masakazu Iwamura
2016	J	`jnl`	Deep Pyramidal Residual Networks with Separated Stochastic Depth. CoRR Yoshihiro Yamada, Masakazu Iwamura, Koichi Kise
2016	—	`conf`	Downtown Osaka Scene Text Dataset. ECCV Workshops (1) Masakazu Iwamura, Takahiro Matsuda, Naoyuki Morimoto, Hitomi Sato, Yuki Ikeda, Koichi Kise
2016	—	`conf`	Fast and Memory Saving Instance Search with Approximate Reverse Nearest Neighbor Search Using Reverse Lookup. BigMM Tomokazu Sato, Masakazu Iwamura, Kitahiro Kaneda, Koichi Kise
2016	J	`jnl`	Scalable Solution for Approximate Nearest Subspace Search. CoRR Masakazu Iwamura, Masataka Konishi, Koichi Kise
2015	J	`jnl`	Data Embedding into Characters. IEICE Trans. Inf. Syst. Koichi Kise, Shinichiro Omachi, Seiichi Uchida, Masakazu Iwamura, Marcus Liwicki
2015	A	`conf`	ICDAR 2015 competition on Robust Reading. ICDAR Dimosthenis Karatzas, Lluis Gomez-Bigorda, Anguelos Nicolaou, Suman K. Ghosh, Andrew D. Bagdanov, Masakazu Iwamura, Jiri Matas, Lukás Neumann, Vijay Ramaseshan Chandrasekhar, Shijian Lu, Faisal Shafait, Seiichi Uchida, Ernest Valveny
2015	J	`jnl`	Individuality-preserving Silhouette Extraction for Gait Recognition. IPSJ Trans. Comput. Vis. Appl. Yasushi Makihara, Takuya Tanoue, Daigo Muramatsu, Yasushi Yagi, Syunsuke Mori, Yuzuko Utsumi, Masakazu Iwamura, Koichi Kise
2015	J	`jnl`	Preface. Int. J. Document Anal. Recognit. Faisal Shafait, Dimosthenis Karatzas, Seiichi Uchida, Masakazu Iwamura
2014	A	`conf`	A mixed reality head-mounted text translation system using eye gaze input. IUI Takumi Toyama, Daniel Sonntag, Andreas Dengel, Takahiro Matsuda, Masakazu Iwamura, Koichi Kise
2014	—	`ed.`	Camera-Based Document Analysis and Recognition - 5th International Workshop, CBDAR 2013, Washington, DC, USA, August 23, 2013, Revised Selected Papers CBDAR Masakazu Iwamura, Faisal Shafait
2014	A*	`conf`	Fast Instance Search Based on Approximate Bichromatic Reverse Nearest Neighbor Search. ACM Multimedia Masakazu Iwamura, Nobuaki Matozaki, Koichi Kise
2014	—	`conf`	Haven't we met before?: a realistic memory assistance system to remind you of the person in front of you. AH Masakazu Iwamura, Kai Kunze, Yuya Kato, Yuzuko Utsumi, Koichi Kise
2014	J	`jnl`	More than ink - Realization of a data-embedding pen. Pattern Recognit. Lett. Marcus Liwicki, Seiichi Uchida, Akira Yoshida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
2014	B	`conf`	Performance Improvement in Local Feature Based Camera-Captured Character Recognition. Document Analysis Systems Takahiro Matsuda, Masakazu Iwamura, Koichi Kise
2014	J	`jnl`	Recognition of Defocused Patterns. Inf. Media Technol. Masakazu Iwamura, Masashi Imura, Shinsaku Hiura, Koichi Kise
2014	J	`jnl`	Recognition of Defocused Patterns. IPSJ Trans. Comput. Vis. Appl. Masakazu Iwamura, Masashi Imura, Shinsaku Hiura, Koichi Kise
2014	J	`jnl`	Recovery and localization of handwritings by a camera-pen based on tracking and document image retrieval. Pattern Recognit. Lett. Megumi Chikano, Koichi Kise, Masakazu Iwamura, Seiichi Uchida, Shinichiro Omachi
2014	—	`conf`	Scalable Face Retrieval by Simple Classifiers and Voting Scheme. FFER@ICPR Yuzuko Utsumi, Yuji Sakano, Keisuke Maekawa, Masakazu Iwamura, Koichi Kise
2013	J	`jnl`	Activity Recognition for the Mind: Toward a Cognitive "Quantified Self". Computer Kai Kunze, Masakazu Iwamura, Koichi Kise, Seiichi Uchida, Shinichiro Omachi
2013	A	`conf`	An Anytime Algorithm for Camera-Based Character Recognition. ICDAR Takuya Kobayashi, Masakazu Iwamura, Takahiro Matsuda, Koichi Kise
2013	—	`conf`	Annotate me: supporting active reading using real-time document image retrieval on mobile devices. UbiComp (Adjunct Publication) Kai Kunze, Katsuma Tanaka, Masakazu Iwamura, Koichi Kise
2013	A	`conf`	Automatic Ground Truth Generation of Camera Captured Documents Using Document Image Retrieval. ICDAR Sheraz Ahmed, Koichi Kise, Masakazu Iwamura, Marcus Liwicki, Andreas Dengel
2013	A	`conf`	Automatic Labeling for Scene Text Database. ICDAR Masakazu Iwamura, Masaki Tsukada, Koichi Kise
2013	—	`conf`	Event Detection Based on Noisy Object Information. ACPR Yuzuko Utsumi, Misa Katte, Masakazu Iwamura, Koichi Kise
2013	A	`conf`	ICDAR 2013 Robust Reading Competition. ICDAR Dimosthenis Karatzas, Faisal Shafait, Seiichi Uchida, Masakazu Iwamura, Lluis Gomez i Bigorda, Sergi Robles Mestre, Joan Mas, David Fernández Mota, Jon Almazán, Lluís-Pere de las Heras
2013	A	`conf`	Key-Region Detection for Document Images - Application to Administrative Document Retrieval. ICDAR Hongxing Gao, Marçal Rusiñol, Dimosthenis Karatzas, Josep Lladós, Tomokazu Sato, Masakazu Iwamura, Koichi Kise
2013	—	`conf`	Recognition of Layout-Free Characters on Complex Background. ACPR Masakazu Iwamura, Takuya Kobayashi, Takahiro Matsuda, Koichi Kise
2013	—	`conf`	Share Me - A Digital Annotation Sharing Service for Paper Documents with Multiple Clients Support. ACPR Kazuma Tanaka, Motoi Iwata, Kai Kunze, Masakazu Iwamura, Koichi Kise
2013	A	`conf`	The Reading-Life Log - Technologies to Recognize Texts That We Read. ICDAR Takashi Kimura, Rong Huang, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
2013	A*	`conf`	What is the Most EfficientWay to Select Nearest Neighbor Candidates for Fast Approximate Nearest Neighbor Search? ICCV Masakazu Iwamura, Tomokazu Sato, Koichi Kise
2013	—	`conf`	Where Are You Looking At? - Feature-Based Eye Tracking on Unmodified Tablets. ACPR Shoya Ishimaru, Kai Kunze, Yuzuko Utsumi, Masakazu Iwamura, Koichi Kise
2013	—	`conf`	Who are you?: A wearable face recognition system to support human memory. AH Yuzuko Utsumi, Yuya Kato, Kai Kunze, Masakazu Iwamura, Koichi Kise
2012	—	`ed.`	Camera-Based Document Analysis and Recognition - 4th International Workshop, CBDAR 2011, Beijing, China, September 22, 2011, Revised Selected Papers CBDAR Masakazu Iwamura, Faisal Shafait
2012	B	`conf`	Expanding Recognizable Distorted Characters Using Self-Corrective Recognition. Document Analysis Systems Masaki Tsukada, Masakazu Iwamura, Koichi Kise
2012	—	`conf`	IMP at TRECVID 2012. TRECVID Tomohiro Sakata, Nobuaki Matozaki, Koichi Kise, Masakazu Iwamura
2012	B	`conf`	Real-Time Document Image Retrieval on a Smartphone. Document Analysis Systems Kazutaka Takeda, Koichi Kise, Masakazu Iwamura
2012	B	`conf`	Recognizing Words in Scenes with a Head-Mounted Eye-Tracker. Document Analysis Systems Takuya Kobayashi, Takumi Toyama, Faisal Shafait, Masakazu Iwamura, Koichi Kise, Andreas Dengel
2011	—	`conf`	Handwriting on Paper as a Cybermedium. KES (4) Akira Yoshida, Marcus Liwicki, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
2011	—	`conf`	Osaka Prefecture University at TRECVID 2011. TRECVID Tomohiro Sakata, Nobuaki Matozaki, Koichi Kise, Masakazu Iwamura
2011	A	`conf`	Real-Time Document Image Retrieval for a 10 Million Pages Database with a Memory Efficient and Stability Improved LLAH. ICDAR Kazutaka Takeda, Koichi Kise, Masakazu Iwamura
2011	A	`conf`	Recognition of Multiple Characters in a Scene Image Using Arrangement of Local Features. ICDAR Masakazu Iwamura, Takuya Kobayashi, Koichi Kise
2011	A	`conf`	Reliable Online Stroke Recovery from Offline Data with the Data-Embedding Pen. ICDAR Marcus Liwicki, Akira Yoshida, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
2010	B	`conf`	Data-embedding pen: augmenting ink strokes with meta-information. Document Analysis Systems Marcus Liwicki, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
2010	B	`conf`	Embedding Meta-Information in Handwriting -- Reed-Solomon for Reliable Error Correction. ICFHR Marcus Liwicki, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
2010	B	`conf`	Expansion of queries and databases for improving the retrieval accuracy of document portions: an application to a camera-pen system. Document Analysis Systems Koichi Kise, Megumi Chikano, Kazumasa Iwata, Masakazu Iwamura, Seiichi Uchida, Shinichiro Omachi
2010	B	`conf`	Handwriting Reconstruction for a Camera Pen Using Random Dot Patterns. ICFHR Matthias Sperber, Martin Klinkigt, Koichi Kise, Masakazu Iwamura, Benjamin Adrian, Andreas Dengel
2010	B	`conf`	Memory-based recognition of camera-captured characters. Document Analysis Systems Masakazu Iwamura, Tomohiko Tsuji, Koichi Kise
2010	B	`conf`	Tracking and Retrieval of Pen Tip Positions for an Intelligent Camera Pen. ICFHR Kazumasa Iwata, Koichi Kise, Masakazu Iwamura, Seiichi Uchida, Shinichiro Omachi
2009	—	`conf`	Camera-based document image mosaicing using LLAH. DRR Tomohiro Nakai, Koichi Kise, Masakazu Iwamura
2009	A	`conf`	Capturing Digital Ink as Retrieving Fragments of Document Images. ICDAR Kazumasa Iwata, Koichi Kise, Tomohiro Nakai, Masakazu Iwamura, Seiichi Uchida, Shinichiro Omachi
2009	A	`conf`	Conspicuous Character Patterns. ICDAR Seiichi Uchida, Ryoji Hattori, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
2009	—	`conf`	Layout-free dewarping of planar document images. DRR Masakazu Iwamura, Ryo Niwa, Akira Horimatsu, Koichi Kise, Seiichi Uchida, Shinichiro Omachi
2009	A	`conf`	Real-Time Camera-Based Recognition of Characters and Pictograms. ICDAR Masakazu Iwamura, Tomohiko Tsuji, Akira Horimatsu, Koichi Kise
2009	A	`conf`	Real-Time Retrieval for Images of Documents in Various Languages Using a Web Camera. ICDAR Tomohiro Nakai, Koichi Kise, Masakazu Iwamura
2009	—	`conf`	Robust and efficient recognition of low-quality images by cascaded recognizers with massive local features. ICCV Workshops Koichi Kise, Kazuto Noguchi, Masakazu Iwamura
2008	B	`conf`	Affine Invariant Recognition of Characters by Progressive Pruning. Document Analysis Systems Akira Horimatsu, Ryo Niwa, Masakazu Iwamura, Koichi Kise, Seiichi Uchida, Shinichiro Omachi
2008	B	`conf`	Memory efficient recognition of specific objects with local features. ICPR Koichi Kise, Kazuto Noguchi, Masakazu Iwamura
2008	B	`conf`	Skew Estimation by Instances. Document Analysis Systems Seiichi Uchida, Megumi Sakai, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
2007	A	`conf`	Extraction of Embedded Class Information from Universal Character Pattern. ICDAR Seiichi Uchida, Megumi Sakai, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
2007	A	`conf`	Improvement of Retrieval Speed and Required Amount of Memory for Geometric Hashing by Combining Local Invariants. BMVC Masakazu Iwamura, Tomohiro Nakai, Koichi Kise
2007	A	`conf`	Simple Representation and Approximate Search of Feature Vectors for Large-Scale Object Recognition. BMVC Koichi Kise, Kazuto Noguchi, Masakazu Iwamura
2006	—	`conf`	Affine Invariant Information Embedment for Accurate Camera-Based Character Recognition. ICPR (2) Shinichiro Omachi, Masakazu Iwamura, Seiichi Uchida, Koichi Kise
2006	—	`conf`	Efficient Recognition of Planar Objects Based on Hashing of Keypoints - An Approach Towards Making the Physical World Clickable. ICPR (4) Koichi Kise, Tomohiro Nakai, Masakazu Iwamura, Satoshi Yokota
2006	—	`conf`	OCR Fonts Revisited for Camera-Based Character Recognition. ICPR (2) Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi, Koichi Kise
2006	B	`conf`	Use of Affine Invariants in Locally Likely Arrangement Hashing for Camera-Based Document Image Retrieval. Document Analysis Systems Tomohiro Nakai, Koichi Kise, Masakazu Iwamura
2005	A	`conf`	Camera-Based Document Image Retrieval as Voting for Partial Signatures of Projective Invariants. ICDAR Tomohiro Nakai, Koichi Kise, Masakazu Iwamura
2005	A	`conf`	Isolated Character Recognition by Searching Feature Points. ICDAR Masakazu Iwamura, Kazuya Negishi, Shinichiro Omachi, Hirotomo Aso
2005	J	`jnl`	On the bias of predictive distribution in pattern recognition. Syst. Comput. Jpn. Masakazu Iwamura, Shinichiro Omachi, Hirotomo Aso
2004	J	`jnl`	Estimation of true Mahalanobis distance from eigenvectors of sample covariance matrix. Syst. Comput. Jpn. Masakazu Iwamura, Shinichiro Omachi, Hirotomo Aso
2004	—	`conf`	Multiple Classifiers System for Reducing Influences of Atypical Observations. Multiple Classifier Systems Sarunas Raudys, Masakazu Iwamura
2004	—	`conf`	Structures of Covariance Matrix in Handwritten Character Recognition. SSPR/SPR Sarunas Raudys, Masakazu Iwamura
2002	—	`conf`	A Method to Estimate the True Mahalanobis Distance from Eigenvectors of Sample Covariance Matrix. SSPR/SPR Masakazu Iwamura, Shinichiro Omachi, Hirotomo Aso
2000	B	`conf`	A Modification of Eigenvalues to Compensate Estimation Errors of Eigenvectors. ICPR Masakazu Iwamura, Shinichiro Omachi, Hirotomo Aso