Development of Fundamental Technologies for Innovative Use of Character/Document Media and Their Application to Creating Human Harmonized Information Environment (Accepted to CREST Project in 2010)
CJKPR Best Poster Award
Kazutaka Takeda, koichi Kise, Masakazu Iwamura, "Multilingual Document Image Retrieval Based on a Large-Scale Database", 2nd China-Japan-Korea Joint Workshop on Pattern Recognition (CJKPR2010), 2011年11月4日
Best Poster Award, The 8th Joint Workshop on Machine Perception and Robotics (MPR2012)
Yugo Terada, Yaokai Feng, Seiichi Uchida, 2012年10月17日
IAPR/ICDAR Best Paper Award, The 12th International Conference on Document Analysis and Recognition (ICDAR2013)
Kai Kunze, Hitoshi Kawaichi, Kazuyo Yoshimura, Koichi Kise, 2013年8月28日
Megumi Chikano, Koichi Kise, Masakazu Iwamura, Seiichi Uchida, Shinichiro Omachi, "Recovery and localization of handwritings by a camera-pen based on tracking and document image retrieval", Pattern Recognition Letters, vol.35, no.1 pp.214-224, 2014. (DOI: 10.1016/j.patrec.2012.10.003).
Song Wang, Seiichi Uchida, Marcus Liwicki, Yaokai Feng, "Part-Based Methods for Handwritten Digit Recognition", Frontiers of Computer Science, vol.7, no.4, pp.514-525, 2013.
Yutaka Katsuyama, Yoshinobu Hotta, Masako Omachi, and Shinichiro Omachi , "High Speed and High Accuracy Pre-Classification Method for OCR: Margin Added Hashing," IEICE Transactions on Information and Systems, vol.E96-D, no.9, pp.2087-2095, (2013-9).
Soma Shiraishi, Yaokai Feng, Seiichi Uchida. Skew Estimation by Parts, IEICE Transactions on Information & Systems.
Rong Huang, Palaiahnakote Shivakumara, Yaokai Feng, Seiichi Uchida. Scene Character Detection and Recognition with Cooperative Multiple-Hypothesis Framework. IEICE Transactions on Information & Systems, vol.E96-D, no.10, pp.2235-2244, 2013.
Sheraz Ahmed, Koichi Kise, Masakazu Iwamura, Marcus Liwicki, Andreas Dengel, "Automatic Word Ground Truth Generation for Camera Captured Documents"、電子情報通信学会研究会(PRUM2012-204)、電気通信大学、2013年3月15日
Olivier Le Bas de Bouclans, Kai Kunze, Hiroki Fujiyoshi and Koichi Kise, "Mental Task Classification Using Electroencephalogram" IEICE Technical Report, 113, 431, PRMU2013-155, pp.129-134, 2014年2月14日
Takuya Kobayashi, Masakazu Iwamura, Koichi Kise, "Recognition of Affine Distorted Characters by Using Affine-InvariantLocal Descriptors", 2nd China-Japan-Korea Joint Workshop on Pattern Recognition (CJKPR2010), 2011年11月4日
Masahiro Fukutomi, Koichi Ogawara, Yaokai Feng, and Seiichi Uchida, "Sequential Pattern Recognition by Combining Local Classifiers", 2nd China-Japan-Korea Joint Workshop on Pattern Recognition (CJKPR2010), 2011年11月5日
Yuji Soma, "Separation of Decorative Characters into Skeleton Parts and Decoration Parts," 2011 China-Korea-Japan Electronics and Communication Conference, Chengdu, China, 2011年10月27日
Soma Shiraishi, Yaokai Feng, and Seiichi Uchida, "A New Approach for Instance-Based Skew Estimation", The 15th Annual Conference on Knowledge-Based and Intelligent Information & Engineering Systems, Kaiserslautern,Germany,2011年9月12日
Kazutaka Takeda, Koichi Kise, Masakazu Iwamura, "Real-Time Document Image Retrieval for a 10 Million Pages Database with a Memory Efficient and Stability Improved LLAH", The 11th International Conference on Document Analysis and Recognition (ICDAR 2011), Beijing,China,2011年9月21日
Yasuhiro Kunishige, Yaokai Feng and Seiichi Uchida, "Scenery Character Detection with Environmental Context", The 11th International Conference on Document Analysis and Recognition (ICDAR 2011), Beijing,China,2011年9月21日
Kazutaka Takeda, Koichi Kise and Masakazu Iwamura, "Memory Reduction for Real-Time Document Image Retrieval with a 20 Million Pages Database", The 4th International Workshop on Camera-Based Document Analysis and Recognition, Beijing, China, 2011年9月22日
8. Soma Shiraishi, Yaokai Feng and Seiichi Uchida, "Part-Based Skew Estimation for Mathematical Expressions", The International Workshop on Digitization and E-Inclusion in Mathematics and Science, Tokyo,2012年2月8日
Yutaro Iwakiri, Soma Shiraishi, Yaokai Feng and Seiichi Uchida, "On the Possibility of Instance-Based Stroke Recovery", 13th International Conference on Frontiers in Handwriting Recognition (ICFHR2012), Bari, Italy, 2012年9月17日
Rong Huang, Shinpei Oba, Palaiahnakote Shivakumara, Seiichi Uchida, "A Multiple Hypotheses Framework for Detecting and Recognizing Characters in Natural Scene Images" , The 8th Joint Workshop on Machine Perception and Robotics (MPR2012), Kyushu University, 2012年10月16日
Takafumi Matsuo, Song Wang, Yaokai Feng and Seiichi Uchida. "Exploring the Ability of Parts on Recognizing Handwriting Characters". Proc. 16th International Graphonomics Society Conference (IGS 2013), Nara, Japan, 2013年6月12日
Wenjie Cai, Seiichi Uchida and Hiroaki Sakoe. "An Efficient Radical-Based Algorithm for Stroke-Order Free and Stroke-Number Free Online Kanji Character Recognition" Proc. 16th International Graphonomics Society Conference (IGS 2013), Nara, Japan, 2013年6月12日
Dimosthenis Karatzas, Faisal Shafait, Seiichi Uchida, Masakazu Iwamura, Lluis Gomez i Bigorda, Sergi Robles Mestre, Joan Mas, David Fernandez Mota, Jon Almazan and Lluis Pere de las Heras,"ICDAR 2013 Robust Reading Competition",Proc. 12th International Conference on Document Analysis and Recognition (ICDAR 2013), 2013年8月28日
Chihiro Nakamoto, Rong Huang, Sota Koizumi, Ryosuke Ishida, Yaokai Feng and Seiichi Uchida. "Font Distribution Analysis by Network" Proc. The Fifth International Workshop on Camera-Based Document Analysis and Recognition (CBDAR 2013), Washington DC, USA, 2013年8月23日
Renwu Gao, Faisal Shafait, Seiichi Uchida and Yaokai Feng. "Saliency inside Saliency - A Hierarchical Usage of Visual Saliency for Scene Character Detection" Proc. The Fifth International Workshop on Camera-Based Document Analysis and Recognition (CBDAR 2013), Washington DC, USA, 2013年8月23日
K. Kunze, Y. Shiga, S. Ishimaru, Y. Utsumi, K. Kise. "Reading activity recognition using an off-the-shelf EEG - detecting reading activities and distinguishing genres of documents" Proc. International Conference on Document Analysis and Recognition (ICDAR), Washington D.C., 2013年8月26日
Takumi Toyama, Wakana Suzuki, Andreas Dengel, Koichi Kise. "Wearable Reading Assist System" Proc. Augmented Reality Document Combining Document Retrieval and Eye Tracking. International Conference on Document Analysis and Recognition (ICDAR), Washington D.C., 2013年8月26日
K. Kunze, H. Kawaichi, K. Yoshimura, K. Kise. "The Wordometer - Estimating the Number of Words Read Using Document Image Retrieval and Mobile Eye Tracking" Proc. International Conference on Document Analysis and Recognition (ICDAR), Washington D.C., 2013年8月26日 Best Paper.
Rong Huang, Palaiahnakote Shivakumara and Seiichi Uchida. "Scene Character Detection by an Edge-Ray Filter" Proc. International Conference on Document Analysis and Recognition (ICDAR), Washington D.C., 2013年8月26日
Takashi Kimura, Rong Huang, Seiichi Uchida, Masakazu Iwamura, Shinichiro Omachi and Koichi Kise,"The Reading-life Log --- Technologies to Recognize Texts That We Read",Proc. 12th International Conference on Document Analysis and Recognition (ICDAR 2013), 2013年8月26日
Yugo Terada, Rong Huang, Yaokai Feng and Seiichi Uchida. "On the Possibility of Structure Learning-Based Scene Character Detector" Proc. International Conference on Document Analysis and Recognition (ICDAR), Washington D.C., 2013年8月26日
Masanori Goto, Ryosuke Ishida, Yaokai Feng and Seiichi Uchida. "Analyzing the Distribution of a Large-scale Character Pattern Set Using Relative Neighborhood Graph" Proc. International Conference on Document Analysis and Recognition (ICDAR), Washington D.C., 2013年8月26日
Sheraz Ahmed, Koichi Kise, Masakazu Iwamura, Marcus Liwicki, and Andreas Dengel,"Automatic Ground Truth Generation of Camera Captured Documents Using Document Image Retrieval",Proc. 12th International Conference on Document Analysis and Recognition (ICDAR 2013), 2013年8月27日
Kai Kunze, Yuzuko Utsumi, Yuki Shiga, Koichi Kise, Andreas Bulling, "I know what you are reading: recognition of document types using mobile eye tracking" Proceedings of the 17th annual international symposium on International symposium on wearable computers, pp.113-116, 2013年9月9日
K. Kunze, A. Bulling, Y. Utsumi, S. Yuki, K. Kise. "I know what you are reading - Recognition of document types using mobile eye tracking" Proc. International Symposium on Wearable Computers (ISWC), Zurich, Switzerland, 2013年9月12日
A.Shirazi, N. Henze, T. Dingler, K. Kunze, A. Schmidt. "Upright or Sideways? Analysis of Smartphone Postures in the Wild" Proc. Mobile HCI, Munich, Germany, 2013年9月28日
Yuzuko Utsumi,Yuki Shiga,Masakazu Iwamura,Kai Kunze,Koichi Kise,"Document Type Classification Toward Understanding Reading Habits" Proceedings of 20th Korea-Japan Joint Workshop on Frontiers of Computer Vision, 3, pp.11-17, 2014年2月4日
Shoya Ishimaru, Jens Weppner, Kai Kunze, Andreas Bulling, Koichi Kise, Andreas Dengel and Paul Lukowicz , "In the Blink of an Eye - Combining Head Motion and Eye Blink Frequency for Activity Recognition with Google Glass." Proceedings of the 5th Augmented Human International Conference, 2014年3月7日
Kazutaka Takeda, koichi Koichi Kise, Masakazu Iwamura, "Multilingual Document Image Retrieval Based on a Large-Scale Database", 2nd China-Japan-Korea Joint Workshop on Pattern Recognition (CJKPR2010), 2011年11月4日
Song Wang, Seiichi Uchida and Marcus Liwicki, "Look Inside the World of Parts of Handwritten Characters", The 11th International Conference on Document Analysis and Recognition (ICDAR 2011), Beijing,China,2011年9月20日
Song Wang, Seiichi Uchida and Marcus Liwicki, "Comparative Study of Part-Based Handwritten Character Recognition Methods", The 11th International Conference on Document Analysis and Recognition (ICDAR 2011), Beijing,China,2011年9月20日
Seiichi Uchida, Yuki Shigeyoshi, Yasuhiro Kunishige and Yaokai Feng, "A Keypoint-Based Approach Toward Scenery Character Detection", The 11th International Conference on Document Analysis and Recognition (ICDAR 2011), Beijing,China,2011年9月20日
Masakazu Iwamura, Takuya Kobayashi, and Koichi Kise, "Recognition of Multiple Characters in a Scene Image Using Arrangement of Local Features", The 11th International Conference on Document Analysis and Recognition (ICDAR 2011), Beijing,China,2011年9月21日
Kazutaka Takeda, Koichi Kise, Masakazu Iwamura, "Real-Time Document Image Retrieval on a Smartphone", The 10th IAPR International Workshop on Document Analysis Systems (DAS2012), Gold Coast, Australia, 2012年3月27日
Wang Song, Marcus Liwicki, and Seiichi Uchida, "Toward Part-based Document Image Decoding" The 10th IAPR International Workshop on Document Analysis Systems (DAS2012), Gold Coast,Australia,2012年3月27日
Soma Shiraishi, Yaokai Feng and Seiichi Uchida, "A Part-Based Skew Estimation Method", The 10th IAPR International Workshop on Document Analysis Systems (DAS2012), Gold Coast,Australia,2012年3月27日
Asif Shahab, Faisal Shafait, Andreas Dengel and Seiichi Uchida, "How Salient is Scene Text?", The 10th IAPR International Workshop on Document Analysis Systems (DAS2012), Gold Coast,Australia,2012年3月27日
Takuya Kobayashi, Takumi Toyama, Faisal Shafait, Masakazu Iwamura, Koichi Kise, Andreas Dengel, "Recognizing Words in Scenes with a Head-Mounted Eye-Tracker", The 10th IAPR International Workshop on Document Analysis Systems (DAS2012), Gold Coast, Australia, 2012年3月29日
Masaki Tsukada, Masakazu Iwamura, Koichi Kise, "Expanding Recognizable Distorted Characters Using Self-Corrective Recognition", The 10th IAPR International Workshop on Document Analysis Systems (DAS2012), Gold Coast, Australia, 2012年3月29日
Seiichi Uchida, Ryosuke Ishida, Akira Yoshida, Wenjie Cai and Yaokai Feng, "Character Image Patterns as Big Data", 13th International Conference on Frontiers in Handwriting Recognition (ICFHR2012), Bari, Italy, 2012年9月18日
Minoru Mori, Seiichi Uchida and Hitoshi Sakano, "Dynamic Programming Matching with Global Features for Online Character Recognition", 13th International Conference on Frontiers in Handwriting Recognition (ICFHR2012), Bari, Italy, 2012年9月18日
Seiichi Uchida, Satoshi Hokahori, and Yaokai Feng, "Analytical Dynamic Programming Matching", Fifth Workshop on Non-Rigid Shape Analysis and Deformable Image Alignment (NORDIA'12), Firenze, Italy, 2012年10月7日
Renwu Gao, Asif Shahab, Faisal Shafai, Seiichi Uchida, "A Study on Scene Text Detection", The 8th Joint Workshop on Machine Perception and Robotics (MPR2012), Kyushu University, Fukuoka, 2012年10月16日
Yugo Terada, Yaokai Feng, Seiichi Uchida, "Character Detection with Structure Learning", The 8th Joint Workshop on Machine Perception and Robotics (MPR2012), Kyushu University, Fukuoka, 2012年10月17日
Tohru Sasaki, Yaokai Feng, Seiichi Uchida, "Pattern Matching with Asynchronization", The 8th Joint Workshop on Machine Perception and Robotics (MPR2012), Kyushu University, Fukuoka, 2012年10月17日
Song Wang, Seiichi Uchida, and Marcus Liwicki, "Part-Based Method on Handwritten Texts", 21st International Conference on Pattern Recognition (ICPR2012), Tsukuba, Japan, 2012年11月12日
Rong Huang, Shinpei Oba, Shivakumara Palaiahnakote, and Seiichi Uchida, "Scene Character Detection and Recognition Based on Multiple Hypotheses Framework", 21st International Conference on Pattern Recognition (ICPR2012), Tsukuba, Japan, 2012年11月13日
Seiichi Uchida, Masahiro Fukutomi, Koichi Ogawara, and Yaokai Feng, "Non-Markovian Dynamic Time Warping", 21st International Conference on Pattern Recognition (ICPR2012), Tsukuba, Japan, 2012年11月14日
G. Bahle, P. Lukowicz, K. Kunze, K. Kise. I see you: How to improve wearable activity recognition by leveraging information from environmental cameras. Work in Progress at IEEE Pervasive Computing and Communication (PerCom) Conference, San Diego, 2013年3月19日Best Work in Progress.
K. Kunze, H. Kawaichi, K. Yoshimura, K. Kise. The Wordometer - Estimating the Number of Words Read Using Document Image Retrieval and Mobile Eye Tracking. International Conference on Document Analysis and Recognition (ICDAR), Washington D.C., 2013年8月26日 Best Paper.
Hongxing Gao, Marcal Rusinol, Dimosthenis Karatzas, Josep Llados, Tomokazu Sato, Masakazu Iwamura and Koichi Kise,"Key-region Detection for Document Images ---Application to Administrative Document Retrieval",Proc. 12th International Conference on Document Analysis and Recognition (ICDAR 2013), 2013年8月26日
Song Wang, Seiichi Uchida and Marcus Liwicki. Part-Based Recognition of Arbitrary Fonts. International Conference on Document Analysis and Recognition (ICDAR), Washington D.C., 2013年8月26日
Takuya Kobayashi, Masakazu Iwamura, Takahiro Matsuda and Koichi Kise,"An Anytime Algorithm for Camera-Based Character Recognition",Proc. 12th International Conference on Document Analysis and Recognition (ICDAR 2013), 2013年8月28日
Masakazu Iwamura, Masaki Tsukada and Koichi Kise,"Automatic Labeling for Scene Text Database",Proc. 12th International Conference on Document Analysis and Recognition (ICDAR 2013), 2013年8月28日
K. Kunze, S. Ishimaru, Y. Utsumi, K. Kise. My Reading Life - Towards Utilizing Eyetracking on Unmodified Tablets and Phones. Adjunct Proceedings of UBICOMP. Zurich, Switzerland, 2013年9月10日
K. Kunze, K. Tanaka, M. Iwamura, K. Kise. Annotate Me - Supporting Active Reading using Real-Time Document Image Retrieval On Mobile Devices. Adjunct Proceedings of UBICOMP. Zurich, Switzerland, 2013年9月12日
Takumi Toyama, Wakana Suzuki, Andreas Dengel, Koichi Kise. User Attention Oriented Augmented Reality on Documents with Document Dependent Dynamic Overlay. International Symposium on Mixed and Augmented Reality (ISMAR 2013), Adelaide, Australia, 2013年10月2日
Masakazu Iwamura, Tomokazu Sato and Koichi Kise ,"What Is the Most Efficient Way to Select Nearest Neighbor Candidates for Fast Approximate Nearest Neighbor Search?" Proc. 14th International Conference on Computer Vision (ICCV 2013), pp.3535-3542, 2013年12月3日
Kazuma Tanaka, Motoi Iwata, Kai Kunze, Masakazu Iwamura, Koishi Kise ,"Share Me - A Digital Annotation Sharing Service for Paper Documents with Multiple Clients Support" Proc. of the 2nd Asian Conference on Pattern Recognition (ACPR2013), pp.779-782, 2013年11月5日
Masakazu Iwamura, Takuya Kobayashi, Takahiro Matsuda and Koichi Kise,"Recognition of Layout-Free Characters on Complex Background" Proc. 2nd Asian Conference on Pattern Recognition (ACPR2013), 2013年11月 5日
Takumi Toyama, Wakana Suzuki, Andreas Dengel, Koichi Kise, "User Attention Oriented Augmented Reality on Documents with Document Dependent Dynamic Overlay" Proc. ISMAR2013, 2013年10月1日
Jingyuan Cheng, Bo Zhou, Kai Kunze, Carl Christian Rheinl?nder, Sebastian Wille, Norbert Wehn, Jens Weppner, Paul Lukowicz, "Activity recognition and nutrition monitoring in every day situations with a textile capacitive neckband" Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication, pp.155-158, 2013年9月8日
Kai Kunze, Katsuma Tanaka, Masakazu Iwamura, Koichi Kise, "Annotate me: supporting active reading using real-time document image retrieval on mobile devices" Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication, pp.231-234, 2013年9月8日
Kai Kunze, Shoya Ishimaru, Yuzuko Utsumi, Koichi Kise, "My reading life: towards utilizing eyetracking on unmodified tablets and phones" Proceedings of the 2013 ACM conference on Pervasive and ubiquitous computing adjunct publication, pp.283-286, 2013年9月8日
Takumi Toyama, Daniel Sonntag, Andreas Dengel, Takahiro Matsuda, Masakazu Iwamura, and Koichi Kise, "A Mixed Reality Head-Mounted Text Translation System Using Eye Gaze Input" Proc. 2014 International Conference on Intelligent User Interfaces (IUI'14), 2014年2月24日
Seiichi Uchida, "Reading Characters in Scenery Image: Difficulties and Challenges", International Conference on Computing and Systems 2010, The University of Burdwan, Burdwan, West Bengal, India, 2010年10月19日
Seiichi Uchida, Wenjie Cai, Akira Yoshida, Yaokai Feng, "Watching Pattern Distribution via Massive Character Recognition", 2011 IEEE International Workshop on Machine Learning for Signal Processing, Institute of Automation Chinese Academy of Sciences, Beijing, China, 2011年9月21日
Seiichi Uchida, "Reading characters: Still a difficult task for computer", Invited Lecture,Belarusian State University, Minsk, Belarus, 2011年10月17日
Koichi Kise, "Document Identification", Invited Talk, International Workshop on DigitalMedia Analysis, Search and Management, San Diego, USA, 2012年2月24日
Koichi Kise, "Large-Scale Document Image Retrieval and Character Recognition withApproximate Nearest Neighbor Techniques", Tutorial, International Workshop on Document Analysis Systems, Gold Coast, Australia, 2012年3月26日
Seiichi Uchida. "Dynamic time warping for comparing temporal handwriting trajectories and its recent extensions", Invited Talk, 16th International Graphonomics Society Conference, Nara, Japan, 2013年6月12日
Kai Kunze, "Real-life Activity Recognition - Focus on Recognizing Reading Activities", Keynote Talk, 5th International Workshop on Camera-Based Document Analysis and Recognition (CBDAR 2013), Washington D.C., USA, 2013年8月23日