Osamu Watanabe

Publication Activity (10 Years)

Years Active: 1999-2022
Publications (10 Years): 13

Top Topics

Efficient Implementation

Dct Coefficients

Top Venues

Supercomput. Front. Innov.

IEICE Trans. Inf. Syst.

Publications

Tong Qin, Osamu Watanabe
An Improvement of the Biased-PPSZ Algorithm for the 3SAT Problem. IEICE Trans. Inf. Syst. (3) (2022)
Xuanyu Fang, Osamu Watanabe
Development of Open-Source Codec Compliant with HTJ2K Standard. GCCE (2021)
Osamu Watanabe, Kazuhiko Komatsu, Masayuki Sato, Hiroaki Kobayashi
Optimizing Load Balance in a Parallel CFD Code for a Large-scale Turbine Simulation on a Vector Supercomputer. Supercomput. Front. Innov. 8 (2) (2021)
Takashi Soga, Kenta Yamaguchi, Raghunandan Mathur, Osamu Watanabe, Akihiro Musa, Ryusuke Egawa, Hiroaki Kobayashi
Effects of Using a Memory Stalled Core for Handling MPI Communication Overlapping in the SOR Solver on SX-ACE and SX-Aurora TSUBASA. Supercomput. Front. Innov. 7 (4) (2020)
Osamu Watanabe, Yuta Hougi, Kazuhiko Komatsu, Masayuki Sato, Akihiro Musa, Hiroaki Kobayashi
Optimizing Memory Layout of Hyperplane Ordering for Vector Supercomputer SX-Aurora TSUBASA. MCHPC@SC (2019)
Osamu Watanabe, David Taubman
A Matlab Implementation of the Emerging HTJ2K Standard. GCCE (2019)
Kazuhiko Komatsu, Shintaro Momose, Yoko Isobe, Osamu Watanabe, Akihiro Musa, Mitsuo Yokokawa, Toshikazu Aoyama, Masayuki Sato, Hiroaki Kobayashi
Performance evaluation of a vector supercomputer SX-aurora TSUBASA. SC (2018)
Ilya V. Afanasyev, Alexander S. Antonov, Dmitry A. Nikitenko, Vadim V. Voevodin, Vladimir V. Voevodin, Kazuhiko Komatsu, Osamu Watanabe, Akihiro Musa, Hiroaki Kobayashi
Developing Efficient Implementations of Bellman-Ford and Forward-Backward Graph Algorithms for NEC SX-ACE. Supercomput. Front. Innov. 5 (3) (2018)
Akihiro Musa, Osamu Watanabe, Hiroshi Matsuoka, Hiroaki Hokari, Takuya Inoue, Yoichi Murashima, Yusaku Ohta, Ryota Hino, Shunichi Koshimura, Hiroaki Kobayashi
Real-time tsunami inundation forecast system for tsunami disaster prevention and mitigation. J. Supercomput. 74 (7) (2018)
Shivanshu Kumar Singh, Kota Sakakura, Sourav Saha, Raghunandan Mathur, Chirag Sharma, Koji Goto, Osamu Watanabe, Akihiro Musa
Optimizations of COAWST for a Large Simulation on the Earth Simulator. CLUSTER (2018)
Osamu Watanabe, Akihiro Musa, Hiroaki Hokari, Shivanshu Kumar Singh, Raghunandan Mathur, Hiroaki Kobayashi
Performance Evaluation of Quantum ESPRESSO on NEC SX-ACE. CLUSTER (2017)
Masaki Kouchi, Osamu Watanabe
An image quality index using zero-run-length of DCT coefficients for JPEG XT images. GCCE (2016)
Raghunandan Mathur, Hiroshi Matsuoka, Osamu Watanabe, Akihiro Musa, Ryusuke Egawa, Hiroaki Kobayashi
A Memory-Efficient Implementation of a Plasmonics Simulation Application on SX-ACE. Int. J. Netw. Comput. 6 (2) (2016)
Raghunandan Mathur, Hiroshi Matsuoka, Osamu Watanabe, Akihiro Musa, Ryusuke Egawa, Hiroaki Kobayashi
A Case Study of Memory Optimization for Migration of a Plasmonics Simulation Application to SX-ACE. CANDAR (2015)
Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Osamu Watanabe, Takafumi Ando, Yoshiki Hirooka, Hidemi Goto, Kensaku Mori
Connection method of separated luminal regions of intestine from CT volumes. Medical Imaging: Computer-Aided Diagnosis (2015)
Rodney G. Downey, Kenshi Miyabe, André Nies, Osamu Watanabe
Algorithmic Randomness and Complexity (NII Shonan Meeting 2014-10). NII Shonan Meet. Rep. 2014 (2014)
Osamu Watanabe
On the Limit of Some Algorithmic Approach to Circuit Lower Bounds. Computing with New Resources (2014)
Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Osamu Watanabe, Takafumi Ando, Hidemi Goto, Kensaku Mori
Automated Ulcer Detection Method from CT Images for Computer Aided Diagnosis of Crohn's Disease. IEICE Trans. Inf. Syst. (4) (2013)
Osamu Watanabe
Message Passing Algorithms for MLS-3LIN Problem. ANALCO (2012)
Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Osamu Watanabe, Takafumi Ando, Hidemi Goto, Kensaku Mori
Detection of longitudinal ulcer using roughness value for computer aided diagnosis of Crohn's disease. Medical Imaging: Computer-Aided Diagnosis (2011)
Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Osamu Watanabe, Takafumi Ando, Hidemi Goto, Kensaku Mori
Development of CAD prototype system for Crohn's disease. Medical Imaging: Computer-Aided Diagnosis (2010)
Osamu Watanabe
A neural model for stereo transparency with the population of the disparity energy models. Neurocomputing 71 (16-18) (2008)
Osamu Watanabe, Kunihiko Fukushima
Stereo algorithm that extracts a depth cue from interocularly unpaired points. Neural Networks 12 (4-5) (1999)