Atsushi Koike

Publication Activity (10 Years)

Years Active: 1987-2021
Publications (10 Years): 2

Top Topics

Invariant Features

Computational Models

Detection Method

Top Venues

IPDPS Workshops

Publications

Tetsuya Matsui, Atsushi Koike
Who Is to Blame? The Appearance of Virtual Agents and the Attribution of Perceived Responsibility. Sensors 21 (8) (2021)
Kohei Asano, Jinhee Chun, Atsushi Koike, Takeshi Tokuyama
Model-Agnostic Explanations for Decisions Using Minimal Patterns. ICANN (1) (2019)
Atsushi Koike, Kunihiko Sadakane
A Novel Computational Model for GPUs with Applications to Efficient Algorithms. Int. J. Netw. Comput. 5 (1) (2015)
Atsushi Koike, Kunihiko Sadakane
A Novel Computational Model for GPUs with Application to I/O Optimal Sorting Algorithms. IPDPS Workshops (2014)
Takeyuki Ishii, Hitomi Murakami, Atsushi Koike
Human behavior detection method with direction change invariant features. ISMICT (2013)
Mehrdad Panahpour Tehrani, Akio Ishikawa, Shigeyuki Sakazawa, Atsushi Koike
Iterative colour correction of multicamera systems using corresponding feature points. J. Vis. Commun. Image Represent. 21 (5-6) (2010)
Osamu Sugimoto, Sei Naito, Shigeyuki Sakazawa, Atsushi Koike
Objective perceptual video quality measurement method based on hybrid no reference framework. ICIP (2009)
Mehrdad Panahpour Tehrani, Akio Ishikawa, Shigeyuki Sakazawa, Atsushi Koike
Enhanced Multiple Local Ray-spaces Method for Walk-through View Synthesis. ISUC (2008)
Mehrdad Panahpour Tehrani, Kenta Niwa, Norishige Fukushima, Yasushi Hirano, Toshiaki Fujii, Masayuki Tanimoto, Kazuya Takeda, Kenji Mase, Akio Ishikawa, Shigeyuki Sakazawa, Atsushi Koike
3DAV integrated system featuring arbitrary listening-point and viewpoint generation. MMSP (2008)
Akio Ishikawa, Mehrdad Panahpour Tehrani, Sei Naito, Shigeyuki Sakazawa, Atsushi Koike
Free viewpoint video generation for walk-through experience using image-based rendering. ACM Multimedia (2008)
Ryoichi Kawada, Osamu Sugimoto, Atsushi Koike
Remote Monitoring Scheme for Output Video of Standards Convertors. IEICE Trans. Commun. (1) (2006)
Ryoichi Kawada, Atsushi Koike, Yasuyuki Nakajima
Prefilter Control Scheme for Low bitrate TV Distribution. ICME (2006)
Arei Kobayashi, Toshiaki Uemukai, Atsushi Koike, Satoshi Nishiyama
Data Delivery System with Convergence of Terrestrial Digital Broadcasting and Communication for Cellular Phone. MDM (2006)
Atsushi Koike, Shuichi Matsumoto, Hideki Kokubun
Personal Mobile DTV Cellular Phone Terminal Developed for Digital Terrestrial Broadcasting With Internet Services. Proc. IEEE 94 (1) (2006)
Ryoichi Kawada, Atsushi Koike, Masahiro Wada, Shuichi Matsumoto
An efficient parallel video transmission system including codecs with functions of failure detection and coding noise evaluation. IEEE Trans. Circuits Syst. Video Technol. 15 (11) (2005)
Akio Ishikawa, Ryoichi Kawada, Atsushi Koike
Quality improvement of free viewpoint video on demand system using curved background buffer. ICIP (2) (2005)
Masayuki Hashimoto, Yoriyuki Minami, Kenji Matsuo, Atsushi Koike
Hierarchical secret image sharing method using JPEG 2000 codestream syntax. EUSIPCO (2005)
Masayuki Hashimoto, Kenji Matsuo, Atsushi Koike
JPEG 2000 Encoding Method for Reducing Tiling Artifacts. IEICE Trans. Inf. Syst. (12) (2005)
Atsushi Matsumura, Sei Naito, Ryoichi Kawada, Atsushi Koike
Effective rate control method for minimizing temporal fluctuations in picture quality applicable for MPEG-4 AVC/H.264 encoding. ICIP (1) (2005)
Atsushi Matsumura, Sei Naito, Ryoichi Kawada, Atsushi Koike, Shuichi Matsumoto
Effective interpolation for free viewpoint images using multi-layered dynamic background buffers. ICIP (2004)
Kenji Matsuo, Masayuki Hashimoto, Atsushi Koike
A Dictionary Registration Method for Reducing Lighting Fluctuations in Subspace Face Recognition. PCM (2) (2004)
Sei Naito, Atsushi Koike, Shuichi Matsumoto
Optimal JPEG2000 encoder mechanism for low delay and efficient distribution of HDTV programs. ICASSP (5) (2004)
Katsuya Yahata, Toshiaki Higashi, Michie Koga, Atsushi Koike, Tsukasa Iseda, Tomohiro Kusaba
A Medical Association Hospital Centered Network for Inter-institutional Treatment in a Regional Area, Japan. MedInfo (2004)
Masayuki Hashimoto, Kenji Matsuo, Atsushi Koike, Hiroki Hayashi, Tetsuo Shimono
CT image compression with level of interest. ICIP (2004)
Kenji Matsuo, Masayuki Hashimoto, Atsushi Koike
A face image recognition scheme with strong tolerances to lighting fluctuations. ICIP (2004)
Ryoichi Kawada, Atsushi Koike, Masahiro Wada, Yoshinori Hatori
Flat-scalable video communication for wireless transmission error tolerance. VCIP (2003)
Osamu Sugimoto, Ryoichi Kawada, Atsushi Koike, Masahiro Wada
Method for precise detection of local impairment of coded video using reduced reference. VCIP (2003)
Masayuki Hashimoto, Kenji Matsuo, Atsushi Koike
JPEG2000 encoder for reducing tiling artifacts and accelerating the coding process. ICIP (1) (2003)
Kenji Matsuo, Koichi Takagi, Atsushi Koike, Shuichi Matsumoto
FGS encoder for efficiency improvement and decoder for drift reduction. VCIP (2003)
Masayuki Hashimoto, Kenji Matsuo, Atsushi Koike, Yasuyuki Nakajima
Tile boundary artifact reduction algorithms for tile size conversion of wavelet image. ACM Multimedia (2002)
Atsushi Koike, Shin-Ichi Nakano, Takao Nishizeki, Takeshi Tokuyama, Shuhei Watanabe
Labeling Points with Rectangles of Various Shapes. Int. J. Comput. Geom. Appl. 12 (6) (2002)
Sei Naito, Atsushi Koike, Masahiro Wada, Shuichi Matsumoto
Optimal MPEG-2 encoder design for low bit-rate HDTV digital broadcasting. ICIP (3) (2002)
Koichi Takagi, Atsushi Koike, Shuichi Matsumoto, Hideo Yamamoto
Motion picture coding based on region segmentation using genetic algorithm. Systems and Computers in Japan 33 (5) (2002)
Kenji Matsuo, Koichi Takagi, Atsushi Koike, Shuichi Matsumoto
A Bit-Plane Coding Scheme of MPEG-4 FGS with High Efficiency Based on the Distribution of Significant Coefficients. IEEE Pacific Rim Conference on Multimedia (2002)
Ryoichi Kawada, Atsushi Koike, Shuichi Matsumoto
An integrated scheme of arbitrarily shaped segmentation and motion estimation. Systems and Computers in Japan 31 (13) (2000)
Masahide Kaneko, Atsushi Koike, Yoshinori Hatori
Coding of facial image sequence based on a 3-D model of the head and motion detection. J. Vis. Commun. Image Represent. 2 (1) (1991)
Masahide Kaneko, Yoshinori Hatori, Atsushi Koike
Improvements of Transform Coding Algorithm for Motion-Compensated Interframe Prediction Errors-DCT/SQ Coding. IEEE J. Sel. Areas Commun. 5 (7) (1987)