Masahiko Yachida

Publication Activity (10 Years)

Years Active: 1971-2010
Publications (10 Years): 0

Publications

Trung Ngo Thanh, Yuichiro Kojima, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
Real-Time Estimation of Fast Egomotion with Feature Classification Using Compound Omnidirectional Vision Sensor. IEICE Trans. Inf. Syst. (1) (2010)
Kiyotaka Watanabe, Yoshio Iwai, Tetsuji Haga, Koichi Takeuchi, Masahiko Yachida
Construction Method of Efficient Database for Learning-Based Video Super-Resolution. IPSJ Trans. Comput. Vis. Appl. 1 (2009)
Yuzuko Utsumi, Yoshio Iwai, Masahiko Yachida
Face Tracking Based on 3D Positional Hypothesis. ICAPR (2009)
Trung Ngo Thanh, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
Adaptive-Scale Robust Estimator Using Distribution Model Fitting. ACCV (3) (2009)
Trung Ngo Thanh, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
Highly Robust Estimator Using a Case-dependent Residual Distribution Model. IPSJ Trans. Comput. Vis. Appl. 1 (2009)
Trung Ngo Thanh, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
An adaptive-scale robust estimator for motion estimation. ICRA (2009)
Trung Ngo Thanh, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
Robust and real-time egomotion estimation using a compound omnidirectional sensor. ICRA (2008)
Hajime Nagahara, Atsushi Ichikawa, Masahiko Yachida
Depth estimation from the color drift of a route panorama. IROS (2008)
Kiyotaka Watanabe, Yoshio Iwai, Tetsuji Haga, Masahiko Yachida
A fast algorithm of video super-resolution using dimensionality reduction by DCT and example selection. ICPR (2008)
Hirotake Yamazoe, Akira Utsumi, Kenichi Hosaka, Masahiko Yachida
A body-mounted camera system for head-pose estimation and user-view image synthesis. Image Vis. Comput. 25 (12) (2007)
Trung Ngo Thanh, Hajime Nagahara, Ryusuke Sagawa, Yasuhiro Mukaigawa, Masahiko Yachida, Yasushi Yagi
Robust and Real-time Rotation Estimation of Compound Omnidirectional Sensor. ICRA (2007)
Yoko Nishihara, Wataru Sunayama, Masahiko Yachida
Creative activity support by discovering effective combinations. Systems and Computers in Japan 38 (12) (2007)
Hajime Nagahara, Koji Yoshida, Masahiko Yachida
An Omnidirectional Vision Sensor with Single View and Constant Resolution. ICCV (2007)
Takatsugu Hirayama, Yoshio Iwai, Masahiko Yachida
Integration of facial position estimation and person identification for face authentication. Systems and Computers in Japan 38 (5) (2007)
Wataru Sunayama, Akihiro Iyama, Masahiko Yachida
HTML text segmentation for Web page summarization by a key sentence extraction method. Systems and Computers in Japan 37 (7) (2006)
Kiyotaka Watanabe, Yoshio Iwai, Hajime Nagahara, Masahiko Yachida, Toshiya Suzuki
Video Synthesis with High Spatio-temporal Resolution Using Spectral Fusion. MRCS (2006)
Tomohiro Mashita, Yoshio Iwai, Masahiko Yachida
Calibration Method for Misaligned Catadioptric Camera. IEICE Trans. Inf. Syst. (7) (2006)
Koji Yoshida, Hajime Nagahara, Masahiko Yachida
An Omnidirectional Vision Sensor with Single Viewpoint and Constant Resolution. IROS (2006)
Tomoyuki Hirota, Hajime Nagahara, Masahiko Yachida
Calibration of Rotating Line Camera for Spherical Imaging. ACCV (1) (2006)
Kiyotaka Watanabe, Yoshio Iwai, Hajime Nagahara, Masahiko Yachida, Toshiya Suzuki
Video Synthesis with High Spatio-Temporal Resolution Using Motion Compensation and Spectral Fusion. IEICE Trans. Inf. Syst. (7) (2006)
Yoko Nishihara, Wataru Sunayama, Masahiko Yachida
Estimation System of People's Freindship and Hierarchical Relationship from Sentence Types. ICDM Workshops (2006)
Hironori Yoshimura, Yoshio Iwai, Masahiko Yachida
Object Detection with Adaptive Background Model and Margined Sign Cross Correlation. ICPR (3) (2006)
Kiyotaka Watanabe, Yoshio Iwai, Hajime Nagahara, Masahiko Yachida, Toshiya Suzuki
Video Synthesis with High Spatio-Temporal Resolution Using Motion Compensation and Image Fusion in Wavelet Domain. ACCV (1) (2006)
Hajime Nagahara, Toru Matsunobu, Yoshio Iwai, Masahiko Yachida, Toshiya Suzuki
High-resolution Video Generation Using Morphing. ICPR (4) (2006)
Hajime Nagahara, Yasushi Yagi, Masahiko Yachida
Super Wide Field of View Head Mounted Display Using Catadioptrical Optics. Presence Teleoperators Virtual Environ. 15 (5) (2006)
Yuzuko Utsumi, Yoshio Iwai, Masahiko Yachida
Performance Evaluation of Face Recognition in the Wavelet Domain. IROS (2006)
Trung Ngo Thanh, Yusuke Sakaguchi, Hajime Nagahara, Masahiko Yachida
Stereo SLAM Using Two Estimators. ROBIO (2006)
Wataru Sunayama, Masahiko Yachida
Panoramic View System for extracting key sentences based on viewpoints and application to a search engine. J. Netw. Comput. Appl. 28 (2) (2005)
Hajime Nagahara, Akira Hoshikawa, Tomohiro Shigemoto, Yoshio Iwai, Masahiko Yachida, Hiroyuki Tanaka
Dual-sensor camera for acquiring image sequences with different spatio-temporal resolution. AVSS (2005)
Tomohiro Mashita, Yoshio Iwai, Masahiko Yachida
Calibration of HyperOmni Vision based on Conic Curve. MVA (2005)
Kazuaki Kondo, Yasushi Yagi, Masahiko Yachida
Non-isotropic Omnidirectional Imaging System for an Autonomous Mobile Robot. ICRA (2005)
Yasushi Yagi, Kousuke Imai, Kentaro Tsuji, Masahiko Yachida
Iconic Memory-Based Omnidirectional Route Panorama Navigation. IEEE Trans. Pattern Anal. Mach. Intell. 27 (1) (2005)
Hirotake Yamazoe, Akira Utsumi, Nobuji Tetsutani, Masahiko Yachida
A Novel Wearable System for Capturing User View Images. ECCV Workshop on HCI (2004)
Hajime Nagahara, Yasushi Yagi, Masahiko Yachida
Super wide viewer using catadioptrical optics. ACM Trans. Graph. 23 (3) (2004)
Yasushi Yagi, Masahiko Yachida
Real-Time Omnidirectional Image Sensors. Int. J. Comput. Vis. 58 (3) (2004)
Yasushi Yagi, Kentaro Tsuji, Masahiko Yachida
Evaluation of Iconic Memory-based ORP Navigation. ICRA (2004)
Wataru Sunayama, Akiko Nagata, Masahiko Yachida
Image Clustering System on WWW using Web Texts. HIS (2004)
Takatsugu Hirayama, Yoshio Iwai, Masahiko Yachida
Parallelization between Face Localization and Person Identification. FGR (2004)
Hajime Nagahara, Yasushi Yagi, Masahiko Yachida
Wide Field of View Head Mounted Display for Tele-presence with An Omnidirectional Image Sensor. CVPR Workshops (2003)
Hajime Nagahara, Yasushi Yagi, Masahiko Yachida
Superresolution modeling using an omnidirectional image sensor. IEEE Trans. Syst. Man Cybern. Part B 33 (4) (2003)
Hajime Nagahara, Yasushi Yagi, Masahiko Yachida
Wide field of view catadioptrical head-mounted display. IROS (2003)
Tomohiro Mashita, Yoshio Iwai, Masahiko Yachida
A WearableCamera System for Pointing Gesture Recognition and Detecting Indicated Objects. CVPR Workshops (2003)
Wataru Sunayama, Masahiko Yachida
A panoramic view system for extracting key sentences and discovering keywords that express the features of a document. Systems and Computers in Japan 34 (11) (2003)
Yoko Nishihara, Wataru Sunayama, Masahiko Yachida
Creative Activity Support for Discovering Effective Combinations. HIS (2003)
Takatsugu Hirayama, Yoshio Iwai, Masahiko Yachida
Face Recognition System Using Accurate and Rapid Estimation of Facial Position and Scale. AVBPA (2003)
Yasushi Yagi, Kousuke Imai, Masahiko Yachida
Iconic memory-based onmidirectional route panorama navigation. ICRA (2003)
Yasushi Yagi, Wataru Nishi, Nels E. Benson, Masahiko Yachida
Rolling and swaying motion estimation for a mobile robot by using omnidirectional optical flows. Mach. Vis. Appl. 14 (2) (2003)
Hajime Nagahara, Yasushi Yagi, Masahiko Yachida
Super wide viewer using catadioptrical optics. VRST (2003)
Wataru Sunayama, Masahiko Yachida
Panoramic View System for Extracting Key Sentences based on Viewpoints and an Application to a Search Engine. HIS (2002)
Wataru Sunayama, Masahiko Yachida
Creative activity support by extracting notable keywords from web pages with modified dates. ISIC (2002)
Yoshio Iwai, Tomohiro Mashita, Masahiko Yachida
Wide-Range Tracking of Hands in Real-Time. AMDO (2002)
Hajime Nagahara, Yasushi Yagi, Masahiko Yachida
Resolution Improving Method for a 3D Environment Modeling using Omnidirectional Image Sensor. ICRA (2002)
Ryunosuke Itoh, Yoshio Iwai, Masahiko Yachida
Adaptive Background Estimation for Object Tracking. MVA (2002)
Takatsugu Hirayama, Yoshio Iwai, Masahiko Yachida
Face Recognition Based on Efficient Facial Scale Estimation. AMDO (2002)
Yoshio Iwai, Keita Manjoh, Masahiko Yachida
Gesture and Posture Estimation by Using Locally Linear Regression. AMDO (2002)
Junya Morita, Yoshio Iwai, Masahiko Yachida
Adaptive Background Estimation and Shadow Removal in Indoor Scenes. MVA (2002)
Yu Ohara, Yasushi Yagi, Taro Yokoyama, Masahiko Yachida
Face identification using an omnidirectional image sequence. IROS (2002)
Wataru Sunayama, Masahiko Yachida
Support System for Creative Activity by Information Acquirement through Internet. JSAI Workshops (2001)
Hajime Nagahara, Yasushi Yagi, Masahiko Yachida
Resolution improving method from multi-focal omnidirectional images. ICIP (1) (2001)
Yasushi Yagi, Hiroyuki Nagai, Kazumasa Yamazawa, Masahiko Yachida
Reactive Visual Navigation Based on Omnidirectional Sensing - Path Following and Collision Avoidance. J. Intell. Robotic Syst. 31 (4) (2001)
Wataru Sunayama, Yuji Nomura, Yukio Ohsawa, Masahiko Yachida
Support system for user interests expression on searching web pages. Systems and Computers in Japan 32 (13) (2001)
Kenichi Ogaki, Yoshio Iwai, Masahiko Yachida
Posture estimation based on motion and structure models. Systems and Computers in Japan 32 (4) (2001)
Yasushi Yagi, Yoshiteru Kawasaki, Masahiko Yachida, Michael Brady
Active Contour Road Model for Smart Vehicle. ICPR (2000)
Yukio Ohsawa, Masahiko Yachida
Discover Unknown Causes from Inferred and Visualized Co-Occurring Events. New Gener. Comput. 18 (1) (2000)
Yasushi Yagi, Kouichi Shouya, Masahiko Yachida
Environmental Map Generation and Egomotion Estimation in a Dynamic Environment for an Omnidirectional Image Sensor. ICRA (2000)
Yasushi Yagi, Hiroaki Hamada, Nels E. Benson, Masahiko Yachida
Generation of stationary environmental map under unknown robot motion. IROS (2000)
Shigang Li, Akira Ochi, Yasushi Yagi, Masahiko Yachida
Making 2D Map of Environments Based upon Routes Scenes. Auton. Robots 8 (2) (2000)
Wataru Sunayama, Masahiko Yachida
An aiding system for Internet surfings by associations: get one through chances. KES (2000)
Hiroaki Bessho, Yoshio Iwai, Masahiko Yachida
Detecting Human Face and Recognizing Facial Expressions Using Potential Net. ICPR (2000)
Kazumasa Yamazawa, Yasushi Yagi, Masahiko Yachida
3D Line Segment Reconstruction by Using HyperOmni Vision and Omnidirectional Hough Transforming. ICPR (2000)
Hajime Nagahara, Yasushi Yagi, Masahiko Yachida
Super-resolution for an omnidirectional vision sensor. Adv. Robotics 14 (5) (2000)
Haiyuan Wu, Qian Chen, Masahiko Yachida
Face Detection From Color Images Using a Fuzzy Pattern Matching Method. IEEE Trans. Pattern Anal. Mach. Intell. 21 (6) (1999)
Takahiro Watanabe, Masahiko Yachida
Real-time gesture recognition using eigenspace from multi-input imagesequences. Systems and Computers in Japan 30 (13) (1999)
Yasushi Yagi, Hiroyuki Nagai, Kazumasa Yamazawa, Masahiko Yachida
Reactive visual navigation based on omnidirectional sensing-path following and collision avoidance. IROS (1999)
Wataru Sunayama, Y. Osawa, Masahiko Yachida
Search interface for query restructuring with discovering user interest. KES (1999)
Tomohiro Yamaguchi, Masaki Kitahashi, Masahiko Yachida
The species fitness method for the evolution of cooperative behavior in a group task. Artif. Life Robotics 3 (3) (1999)
Wataru Sunayama, Yukio Ohsawa, Masahiko Yachida
Computer Aided Discovery of User's Hidden Interest for Query Restructuring. Discovery Science (1999)
Yukio Ohsawa, Masahiko Yachida
Discover Risky Active Faults by Indexing an Earthquake Sequence. Discovery Science (1999)
Ken Watanabe, Yoshio Iwai, Yasushi Yagi, Masahiko Yachida
Recognition of sign language alphabet using colored gloves. Systems and Computers in Japan 30 (4) (1999)
Yoshio Iwai, Kenichi Ogaki, Masahiko Yachida
Posture Estimation using Structure and Motion Models. ICCV (1999)
Yukio Ohsawa, Kenki Matsuda, Masahiko Yachida
Personal and Temporary Hyper Bridges: 2-D Interface for Undefined Topics. Comput. Networks 30 (1-7) (1998)
Takahiro Watanabe, Chil-Woo Lee, Masahiko Yachida
Real-time gesture recognition from dynamic images for construction of any interactive system: Application to a virtual conductor system. Systems and Computers in Japan 29 (5) (1998)
Yasushi Yagi, Syuji Fujimura, Masahiko Yachida
Route Presentation for Mobile Robot Navigation by Omnidirectional Route Panorama Fourier Transformation. ICRA (1998)
Taro Yokoyama, Yasushi Yagi, Masahiko Yachida
Active contour model for extracting human faces. ICPR (1998)
Wataru Sunayama, Yuji Nomura, Yukio Ohsawa, Masahiko Yachida
Refining Search Expression by Discovering Hidden User's Interests. Discovery Science (1998)
Taro Yokoyama, Yasushi Yagi, Masahiko Yachida
Facial Contour Extraction Model. FG (1998)
Dadet Pramadihanto, Yoshio Iwai, Masahiko Yachida, Haiyuan Wu
Identifying Faces under Varying Pose Using a Single Example View. ACCV (2) (1998)
Akira Utsumi, Hiroki Mori, Jun Ohya, Masahiko Yachida
Multiple-view-based tracking of multiple humans. ICPR (1998)
Shih-Chieh Wei, Yasushi Yagi, Masahiko Yachida
Building Local Floor Map by Use of Ultrasonic and Omni-Directional Vision Sensor. ICRA (1998)
Yoshio Iwai, Tadashi Hata, Masahiko Yachida
Gesture Recognition from Image Motion Based on Subspace Method and HMM. ACCV (2) (1998)
Qian Chen, Haiyuan Wu, Takeshi Fukumoto, Masahiko Yachida
3D Head Pose Estimation without Feature Tracking. FG (1998)
Mei Wang, Yoshio Iwai, Masahiko Yachida
Expression Recognition from Time-Sequential Facial Images by Use of Expression Change Model. FG (1998)
Yukio Ohsawa, Masahiko Yachida
Discovery of Unknown Causes from Unexpected Co-occurrence of Inferred Known Causes. Discovery Science (1998)
Takahiro Watanabe, Masahiko Yachida
Real time recognition of gesture and gesture degree information using multi input image sequences. ICPR (1998)
Akira Utsumi, Hiroki Mori, Jun Ohya, Masahiko Yachida
Multiple Camera Based Human Motion Estimation. ACCV (2) (1998)
Akira Utsumi, Hiroki Mori, Jun Ohya, Masahiko Yachida
Multiple-Human Tracking Using Multiple Cameras. FG (1998)
Mei Wang, Yoshio Iwai, Masahiko Yachida
Recognizing degree of continuous facial expression change. ICPR (1998)
Takahiro Watanabe, Masahiko Yachida
Real Time Gesture Recognition Using Eigenspace from Multi Input Image Sequence. FG (1998)
Yoshiteru Kawasaki, Yasushi Yagi, Michael Brady, Masahiko Yachida
Three-dimensional road shape reconstruction from a single image. Adv. Robotics 13 (3) (1998)
Yukio Ohsawa, Nels E. Benson, Masahiko Yachida
KeyGraph: Automatic Indexing by Co-Occurrence Graph Based on Building Construction Metaphor. ADL (1998)

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Publication Activity (10 Years)

Masahiko Yachida