Study on a functional memory-based VLSI system to grow and adapt to the environment

• Project/Area Number: 23560400
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Electron device/Electronic equipment
• Research Institution: Hiroshima University
• Principal Investigator: KOIDE Tetsushi 広島大学, ナノデバイス・バイオ融合科学研究所, 准教授 (30243596)
• Project Period (FY): 2011 – 2013
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000); Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
• Keywords: 特徴量抽出 / 特徴量学習 / サポートベクターマシン（SVM） / 画像処理 / 集積回路 / アーキテクチャ / FPGA / ソフトウェア／ハードウェア協調設計 / 物体追跡

Research Abstract

In this study, we discussed feature extraction, feature transformation, adaptive learning and recognition for specific applications. The proposed fundamental technologies for the above subjects were applied to several image processing applications. We also developed new algorithms and architecture designs and implemented them in the software and hardware co-design system. We selected several real time image processing applications which include vehicle detection, speed sign detection, and lean detection on the intelligent vehicle system. So as to develop the adaptive learning algorithm and architecture, we researched the support vector machine based adaptive learning system and applied the proposed system to the medical image processing system with computer aided diagnosis.

Research Products

• [Journal Article] Quantitative identification of mucosal gastric cancer under magnifying endoscopy with flexible spectral imaging color enhancement (2013)
  • Author(s): R. Miyaki, S. Yoshida, S. Tanaka, Y. Kominami, Y. Sanomura, T. Matsuo, S. Oka, B. Raytchev, T. Tamaki, T. Koide, K. Kaneda, M. Yoshihara, K. Chayama
  • Journal Title: Journal of Gastroenterology and Hepatology Volume: Vol. 28 Issue: 5 Pages: 841-847
  • DOI: 10.1111/jgh.12149
  • Peer Reviewed
• [Journal Article] Quantitative identification of mucosal gastric cancer under magnifying endoscopy with flexible spectral imaging color enhancement (2013)
  • Author(s): R. Miyaki,S. Yoshida,S. Tanaka,Y. Kominami,Y.Sanomura,T. Matsuo,S. Oka,B. Raytchev,T. Tamaki,T. Koide,K. Kaneda,M. Yoshihara,K. Chayama
  • Journal Title: J Gastroenterol Hepatol Volume: -
  • Peer Reviewed
• [Journal Article] High Speed Frequency-Mapping-Based Associative Memory Using Compact Multi-Bit Encoders and a Path-Selecting Scheme (2012)
  • Author(s): Seiryu Sasaki, Masahiro Yasuda, Akio Kawabata, Tetsushi Koide, Hans Juergen Mattausch
  • Journal Title: Japanese Journal of Applied Physics Volume: 51 Issue: 4S Pages: 04DE05-04DE05
  • DOI: 10.1143/jjap.51.04de05
  • NAID: 210000140516
  • Peer Reviewed
• [Journal Article] Experimental Analysis of Within-Die Process Variation in 65 and 180 nm Complementary Metal-Oxide-Semiconductor Technology Including Its Distance Dependences (2012)
  • Author(s): T. Ansari, W. Imafuku, M. Yasuda, H. J. Mattausch, T. Koide
  • Journal Title: Jpn. J. Appl. Phys. Volume: 51 Issue: 4S Pages: 04DE03-04DE03
  • DOI: 10.1143/jjap.51.04de03
  • NAID: 210000140514
  • Peer Reviewed
• [Journal Article] A K-Means-Based Multi-Prototype High-Speed Learning System with FPGA-Implemented Coprocessor for 1-NN Searching (2012)
  • Author(s): A. Fengwei, T. Koide, H. J. Mattausch
  • Journal Title: IEICE TRANS. INF. & SYST. Volume: VOL.E95-D, NO.9 Pages: 2327-2338
  • NAID: 10031142849
  • Peer Reviewed
• [Journal Article] Associative Memory for Nearest-Hamming-Distance Search Based on Frequency Mapping (2012)
  • Author(s): H. J. Mattausch,W. Imafuku, A. Kawabata, T. Ansari,M. Yasuda, T. Koide
  • Journal Title: IEEE JOURNAL OF SOLID-STATE CIRCUITS Volume: VOL. 47, NO. 6 Pages: 1448-1459
  • Peer Reviewed
• [Journal Article] Associative Memory for Nearest-Hamming-Distance Search Based on Frequency Mapping (2012)
  • Author(s): Hans Jergen Mattausch,Wataru Imafuku, Akio Kawabata, Tania Ansari,Masahiro Yasuda, and Tetsushi Koide
  • Journal Title: IEEE JOURNAL OF SOLID-STATE CIRCUITS Volume: 47 Pages: 1448-1459
  • Peer Reviewed
• [Journal Article] A K-Means-Based Multi-Prototype High-Speed Learning System with FPGA-Implemented Coprocessor for 1-NN Searching (2012)
  • Author(s): An Fengwei, Tetsushi KOIDE, Hans Juergen MATTAUSCH
  • Journal Title: IEICE TRANS. INF. & SYST. Volume: E95-D Pages: 2327-2338
  • NAID: 10031142849
  • Peer Reviewed
• [Journal Article] A Scalable Massively Parallel Processor for Real-Time Image Processing (2011)
  • Author(s): T. Kurafuji, M. Haraguchi, M. Nakajima, T. Nishijima, T. Tanizaki, H. Yamasaki, T. Sugimura, Y. Imai,M. Ishizaki, T. Kumaki, K. Murata, K. Yoshida, E. Shimomura, H. Noda, Y. Okuno, S. Kamijo, T. Koide, H.J. Mattausch, K.Arimoto
  • Journal Title: IEEE JOURNAL OF SOLID-STATE CIRCUITS Volume: Vol.46, No.10 Pages: 2363-2373
  • Peer Reviewed
• [Journal Article] Software-Based Parallel Cryptographic Solution with Massive-Parallel Memory-Embedded SIMD Matrix Architecture for Data-Storage Systems (2011)
  • Author(s): T.Kumaki, T. Koide, H. J. Mattausch, M. Tagami, M. Ishizaki
  • Journal Title: IEICE Transactions on Information & Systems Volume: Vol.E94-D.NO.9 Pages: 1742-1754
  • NAID: 10030192810
  • Peer Reviewed
• [Journal Article] A Scalable Massively Parallel Processor for Real-Time Image Processing (2011)
  • Author(s): T. Kurafuji, M. Haraguchi et al and T. Koide, H.J. Mattausc, K.Arimoto
  • Journal Title: IEEE journal of solid-state circuits Volume: Vol.46, No.10 Pages: 2363-2373
  • Peer Reviewed
• [Presentation] Hardware Oriented Streaming Scan Architecture for Real-Time Traffic Sign Detection System (2014)
  • Author(s): A.-T. Hoang, 山本真晴, 小出哲士
  • Organizer: 第20回画像センシングシンポジウム
  • Place of Presentation: 横浜
  • Year and Date: 2014-06-11
• [Presentation] 速度標識認識における小規模FPGA向けの数字認識アーキテクチャ (2014)
  • Author(s): 山本真晴, A.-T. Hoang, 小出哲士
  • Organizer: 第20回画像センシングシンポジウム
  • Place of Presentation: 横浜
  • Year and Date: 2014-06-11
• [Presentation] 大腸内視鏡画像診断支援のためのリアルタイム特徴量抽出システムの開発 (2014)
  • Author(s): 小出哲士, 三島翼,重見悟, 杉幸樹,A.-T. Hoang, 他8名
  • Organizer: 第20回画像センシングシンポジウム
  • Place of Presentation: 横浜
  • Year and Date: 2014-06-11
• [Presentation] 大腸NBI拡大内視鏡画像診断支援のための特徴量変換アーキテクチャの開発 (2014)
  • Author(s): 杉幸樹, 重見悟, 三島翼, A.-T. Hoang,小出哲士, 他8名
  • Organizer: 第20回画像センシングシンポジウム
  • Place of Presentation: 横浜
  • Year and Date: 2014-06-11
• [Presentation] Support Vector Machineを用いたピラミッド型識別器による大腸内視鏡画像の領域分類 (2014)
  • Author(s): 小出哲士, 重見悟, 三島翼, 杉幸樹, A.-T. Hoang, 他8名
  • Organizer: 第20回画像センシングシンポジウム
  • Place of Presentation: 横浜
  • Year and Date: 2014-06-11
• [Presentation] FPGA Implementation of Feature Extraction for Colorectal Endoscopic Images with NBI Magnification (2014)
  • Author(s): T. Mishima , S. Shigemi, A.-T. Hoang, T. Koide, 他8名
  • Organizer: The IEEE International Symposium on Circuits and Systems 2014
  • Place of Presentation: Melbourne
• [Presentation] FPGA Implementation of Feature Extraction for Colorectal Endoscopic Images with NBI Magnification (2014)
  • Author(s): Tsubasa Mishima , Satoshi Shigemi, Anh-Tuan Hoang, Tetsushi Koide, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Yoko Kominami, Rie Miyaki, Taiji Matsuo, Shigeto Yoshida, Shinji Tanaka
  • Organizer: The IEEE International Symposium on Circuits and Systems 2014 (ISCAS2014)
  • Place of Presentation: Melbourne, Australia
• [Presentation] Hardware Oriented Streaming Scan Architecture for Real-Time Traffic Sign Detection System (2014)
  • Author(s): Anh-Tuan Hoang, Masaharu Yamamoto, Tetsushi. Koide
  • Organizer: 第20回画像センシングシンポジウム(SSII2014)
  • Place of Presentation: 横浜、日本
• [Presentation] 速度標識認識における小規模FPGA向けの数字認識アーキテクチャ (2014)
  • Author(s): 山本 真晴，Anh-Tuan Hoang，小出 哲士
  • Organizer: 第20回画像センシングシンポジウム(SSII2014)
  • Place of Presentation: 横浜、日本
• [Presentation] 大腸内視鏡画像診断支援のためのリアルタイム特徴量抽出システムの開発 (2014)
  • Author(s): 小出哲士, 三島翼，重見 悟, 杉 幸樹，Anh-Tuan Hoang, 玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 第20回画像センシングシンポジウム(SSII2014)
  • Place of Presentation: 横浜、日本
• [Presentation] Support Vector Machineを用いたピラミッド型識別器による大腸内視鏡画像の領域分類 (2014)
  • Author(s): 小出哲士, 重見 悟, 三島翼, 杉 幸樹，Anh-Tuan Hoang，玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 第20回画像センシングシンポジウム(SSII2014)
  • Place of Presentation: 横浜、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援のための特徴量変換アーキテクチャの開発 (2014)
  • Author(s): 杉 幸樹，重見 悟, 三島翼, Anh-Tuan Hoang，小出哲士, 玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 第20回画像センシングシンポジウム(SSII2014)
  • Place of Presentation: 横浜、日本
• [Presentation] 局所特徴量を用いたリアルタイム速度標識認識アーキテクチャ (2013)
  • Author(s): 山本真晴, A.-T. Hoang, 大森睦己, 小出哲士
  • Organizer: 電子情報通信学会コンピュータシステム研究会
  • Place of Presentation: 広島
  • Year and Date: 2013-11-08
• [Presentation] Application of Composite Haar-like Features to Vehicle Detection with Massive-Parallel Memory-Embedded SIMD Matrix Processor (2013)
  • Author(s): M. Omori, H. Hiramoto, T. Koide, A.-T. Hoang
  • Organizer: International Workshop on Nanodevice Technologies 2013
  • Place of Presentation: Hiroshima, Japan
  • Year and Date: 2013-03-05
• [Presentation] Consideration for Hardware Implementation of a Type Identification in Computer-Aided Diagnosis System for Colorectal Endoscopic Images with NBI Magnification (2013)
  • Author(s): S. Shigemi, T. Mishima, Y. Sakashita, A.-T. Hoang, T. Koide,他7名
  • Organizer: International Workshop on Nanodevice Technologies 2013
  • Place of Presentation: Hiroshima, Japan
  • Year and Date: 2013-03-05
• [Presentation] Development of feature extraction architecture for computer-aided diagnosis system for colorectal endoscopic images with NBI Magnification (2013)
  • Author(s): T. Mishima, S. Shigemi, A.-T. Hoang, T. Koide, 他8名
  • Organizer: The 15th IEEE Hiroshima Student Symposium
  • Place of Presentation: Tottori, Japan
• [Presentation] Development of type identification architecture for computer-aided diagnosis system for colorectal endoscopic images with NBI Magnification (2013)
  • Author(s): S. Shigemi, T. Mishima, A.-T. Hoang, T. Koide, 他8名
  • Organizer: The 15th IEEE Hiroshima Student Symposium
  • Place of Presentation: Tottori, Japan
• [Presentation] Pipeline architecture for real-time speed traffic-sign detection on FPGA (2013)
  • Author(s): A.-T. Hoang, M. Yamamoto, M. Omori, T. Koide
  • Organizer: The 15th IEEE Hiroshima Student Symposium
  • Place of Presentation: Tottori, Japan
• [Presentation] Number recognition algorithm using the local feature quantity for real-timne speed traffic-sign recognition (2013)
  • Author(s): M. Yamamoto, A.-T. Hoang, M. Omori, T. Koide
  • Organizer: The 15th IEEE Hiroshima Student Symposium
  • Place of Presentation: Tottori, Japan
• [Presentation] Usefulness of magnifying endoscopy with Blue LASER Imaging for diagnosis of early gastric cancer (2013)
  • Author(s): R. Miyaki, S. Yoshida, S. Tanaka, Y. Kominami, Y. Sanomura, T. Matsuo, S. Oka, Tsubasa Hirakawa, B. Raytchev, T. Tamaki, T. Mishima, S. Shigemi, T. Koide, K. Kaneda, M. Yoshihara, K. Chayama
  • Organizer: American Society for Gastrointestinal Endoscopy (ASGE)
  • Place of Presentation: San Diego, USA
• [Presentation] Compact pipeline hardware architecture for pattern matching on real-time traffic signs detection (2013)
  • Author(s): A.-T. Hoang, M. Omori, M. Yamamoto, T. Koide
  • Organizer: The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
  • Place of Presentation: Hakodate, Japan
• [Presentation] Speed traffic-sign recognition algorithm for real-time driving assistant system (2013)
  • Author(s): M. Yamamoto, A.-T. Hoang, M. Omori, T. Koide
  • Organizer: The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
  • Place of Presentation: Hakodate, Japan
• [Presentation] High speed approximation feature extraction in cad system for colorectal endoscopic images with nbi magnification (2013)
  • Author(s): T. Mishima, S. Shigemi, A.-T. Hoang, T. Koide, 他8名
  • Organizer: The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
  • Place of Presentation: Hakodate, Japan
• [Presentation] Customizable hardware architecture of support vector machine in cad system for colorectal endoscopic images with NBI magnification (2013)
  • Author(s): S. Shigemi, T. Mishima, A.-T. Hoang, T. Koide, 他8名
  • Organizer: The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
  • Place of Presentation: Hakodate, Japan
• [Presentation] Labeling Colorectal NBI Zoom-Videoendoscope Image Sequences with MRF and SVM (2013)
  • Author(s): T. Hirakawa, T. Tamaki, B. Raytchev, K. Kaneda, T. Koide, 他8名
  • Organizer: The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
  • Place of Presentation: Osaka
• [Presentation] Smoothing Posterior Probabilities with a Particle Filter of Dirichlet Distribution for Stabilizing Colorectal NBI Endoscopy Recognition (2013)
  • Author(s): T. Hirakawa, T. Tamaki, B. Raytchev, K. Kaneda, T. Koide, 他5名
  • Organizer: IEEE International Conference on Image Processing
  • Place of Presentation: Melbourne
• [Presentation] A simple and effective hardware oriented feature extraction algorithm for colorectal endoscopic images with NBI magnification (2013)
  • Author(s): T. Mishima, S. Shigemi, A.-T. Hoang, T. Koide, 他8名
  • Organizer: The 28th International Conf. on Circuits / Systems, Computers and Comm
  • Place of Presentation: Yeosu, Korea
• [Presentation] An FPGA implementation of support vector machine identifier for colorectal endoscopic images with NBI magnification (2013)
  • Author(s): S. Shigemi, Y. Sakashita, T. Mishima, A.-T. Hoang, T. Koide, 他8名
  • Organizer: The 28th International Conf. on Circuits / Systems, Computers and Comm
  • Place of Presentation: Yeosu, Korea
• [Presentation] Quantitative analysis of NBI magnifying colonoscopy images based on Bag-of-Features for diagnosis of colorectal tumors (2013)
  • Author(s): Y. Kominami, S. Yoshida, S. Tanaka, R. Miyaki, Y. Sanomura, T. Matsuo, Hiroyuki Kanao, S. Oka, Tsubasa Hirakawa, T. Mishima, S. Shigemi, B. Raytchev, T. Tamaki, T. Koide, K. Kaneda, K. Chayama
  • Organizer: American Society for Gastrointestinal Endoscopy
  • Place of Presentation: Orlando, USA
• [Presentation] Consideration for Hardware Implementation of a Feature Extraction in Computer-Aided Diagnosis System for Colorectal Endoscopic Images with NBI Magnification (2013)
  • Author(s): T. Mishima, S. Shigemi, Y. Sakashita, A.-T. Hoang, T. Koide, 他7名
  • Organizer: International Workshop on Nanodevice Technologies 2013
  • Place of Presentation: Hiroshima, Japan
• [Presentation] A simple and effective hardware oriented feature extraction algorithm for colorectal endoscopic images with NBI magnification (2013)
  • Author(s): Tsubasa Mishima, Satoshi Shigemi, Anh-Tuan Hoang, Tetsushi Koide, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Yoko Kominami, Rie Miyaki, Taiji Matsuo, Shigeto Yoshida, Shinji Tanaka
  • Organizer: The 28th International Conference on Circuits / Systems, Computers and Communications
  • Place of Presentation: Yeosu, Korea
• [Presentation] An FPGA implementation of support vector machine identifier for colorectal endoscopic images with NBI magnification (2013)
  • Author(s): Satoshi Shigemi, Yoshimasa Sakashita, Tsubasa Mishima, Anh-Tuan Hoang, Tetsushi Koide, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Yoko Kominami, Rie Miyaki, Taiji Matsuo, Shigeto Yoshida, Shinji Tanaka
  • Organizer: The 28th International Conference on Circuits / Systems, Computers and Communications
  • Place of Presentation: Yeosu, Korea
• [Presentation] Compact pipeline hardware architecture for pattern matching on real-time traffic signs detection (2013)
  • Author(s): Anh-Tuan Hoang, Mutsumi Omori, Masaharu Yamamoto and Tetsushi Koide
  • Organizer: The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
  • Place of Presentation: Hokkaido, Japan
• [Presentation] Speed traffic-sign recognition algorithm for real-time driving assistant system (2013)
  • Author(s): Masaharu Yamamoto, Anh-Tuan Hoang, Mutsumi Omori, Tetsushi Koide
  • Organizer: The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
  • Place of Presentation: Hokkaido, Japan
• [Presentation] High speed approximation feature extraction in cad system for colorectal endoscopic images with nbi magnification (2013)
  • Author(s): Tsubasa Mishima, Satoshi Shigemi, Anh-Tuan Hoang, Tetsushi Koide, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Yoko Kominami, Rie Miyaki, Taiji Matsuo, Shigeto Yoshida, Shinji Tanaka
  • Organizer: The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
  • Place of Presentation: Hokkaido, Japan
• [Presentation] Customizable hardware architecture of support vector machine in cad system for colorectal endoscopic images with NBI magnification (2013)
  • Author(s): Satoshi Shigemi, Tsubasa Mishima, Anh-Tuan Hoang, Tetsushi Koide, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Yoko Kominami, Rie Miyaki, Taiji Matsuo, Shigeto Yoshida, Shinji Tanaka
  • Organizer: The 18th Workshop on Synthesis And System Integration of Mixed Information Technologies
  • Place of Presentation: Hokkaido, Japan
• [Presentation] Smoothing Posterior Probabilities with a Particle Filter of Dirichlet Distribution for Stabilizing Colorectal NBI Endoscopy Recognition (2013)
  • Author(s): Tsubasa Hirakawa, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Tetsushi Koide, Yoko Kominami, Rie Miyaki, Taiji Matsuo, Shigeto Yoshida, Shinji Tanaka
  • Organizer: IEEE International Conference on Image Processing (ICIP2013)
  • Place of Presentation: Melbourne, Australia
• [Presentation] Labeling Colorectal NBI Zoom-Videoendoscope Image Sequences with MRF and SVM (2013)
  • Author(s): Tsubasa Hirakawa, Toru Tamaki, Bisser Raytchev, Kazufumi Kaneda, Tetsushi Koide, Shigeto Yoshida, Yoko Kominami, Taiji Matsuo, Rie Miyaki, Shinji Tanaka
  • Organizer: The 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC2013)
  • Place of Presentation: Osaka, Japan
• [Presentation] Usefulness of magnifying endoscopy with Blue LASER Imaging for diagnosis of early gastric cancer (2013)
  • Author(s): Rie Miyaki, Shigeto Yoshida, Shinji Tanaka, Yoko Kominami, Yoji Sanomura, Taiji Matsuo, Shiro Oka, Tsubasa Hirakawa,Bisser Raytchev, Toru Tamaki, Tsubasa Mishima, Satoshi Shigemi, Tetsushi Koide, Kazufumi Kaneda, Masaharu Yoshihara, Kazuaki Chayama
  • Organizer: American Society for Gastrointestinal Endoscopy (ASGE) 2013
  • Place of Presentation: Orlando, U.S.A.
• [Presentation] Quantitative analysis of NBI magnifying colonoscopy images based on Bag-of-Features for diagnosis of colorectal tumors (2013)
  • Author(s): Yoko Kominami, Shigeto Yoshida, Shinji Tanaka, Rie Miyaki, Yoji Sanomura, Taiji Matsuo, Hiroyuki Kanao, Shiro Oka, Tsubasa Hirakawa, Tsubasa Mishima, Satoshi Shigemi, Bisser Raytchev, Toru Tamaki, Tetsusi Koide, Kazuhumi Kaneda, Kazuaki Chayama
  • Organizer: American Society for Gastrointestinal Endoscopy (ASGE) 2013
  • Place of Presentation: Orlando, U.S.A.
• [Presentation] Simple and efficient pipeline architecture for real-time speed traffic-sign detection (2013)
  • Author(s): Anh-Tuan Hoang, Masaharu Yamamoto, Mutsumi Omori and Tetsushi Koide
  • Organizer: 平成25年度（第64回）電気・情報関連学会中国支部連合大会
  • Place of Presentation: 岡山、日本
• [Presentation] 速度標識認識のためのハードウェア向け数字認識アルゴリズム (2013)
  • Author(s): 山本 真晴，Anh-Tuan Hoang，大森 睦己，小出 哲士
  • Organizer: 平成25年度（第64回）電気・情報関連学会中国支部連合大会
  • Place of Presentation: 岡山、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援のための特徴量抽出部の開発 (2013)
  • Author(s): 三島 翼，重見 悟，Anh-Tuan Hoang，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 平成25年度（第64回）電気・情報関連学会中国支部連合大会
  • Place of Presentation: 岡山、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援のためのタイプ識別器の開発 (2013)
  • Author(s): 重見 悟, 三島 翼, Anh-Tuan Hoang，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 平成25年度（第64回）電気・情報関連学会中国支部連合大会
  • Place of Presentation: 岡山、日本
• [Presentation] Pipeline scanning architecture for traffic sign detection with computation (2013)
  • Author(s): Anh-Tuan Hoang, Masaharu Yamamoto, Mutsumi Omori and Tetsushi. Koide
  • Organizer: 電子情報通信学会コンピュータシステム研究会
  • Place of Presentation: 広島、日本
• [Presentation] 局所特徴量を用いたリアルタイム速度標識認識アーキテクチャ (2013)
  • Author(s): 山本 真晴，Anh-Tuan Hoang，大森 睦己，小出 哲士
  • Organizer: 電子情報通信学会コンピュータシステム研究会
  • Place of Presentation: 広島、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援のためのリアルタイム特徴量抽出アーキテクチャ (2013)
  • Author(s): 三島 翼，重見 悟，Anh-Tuan Hoang，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 電子情報通信学会コンピュータシステム研究会
  • Place of Presentation: 広島、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援のためのリアルタイムタイプ識別アーキテクチャ (2013)
  • Author(s): 重見 悟, 三島 翼, Anh-Tuan Hoang，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 電子情報通信学会コンピュータシステム研究会
  • Place of Presentation: 広島、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援のための特徴量抽出ハードウェアの開発 (2013)
  • Author(s): 三島 翼，重見 悟，Anh-Tuan Hoang，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: LSIとシステムのワークショップ 2013
  • Place of Presentation: 北九州、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援のためのタイプ識別ハードウェアの開発 (2013)
  • Author(s): 重見悟, 三島翼, Hoang Anh-Tuan, 小出哲士, 玉木徹, Bisser Raytchev, 金田和文, 小南陽子, 宮木理恵, 松尾泰治, 吉田成人, 田中信治
  • Organizer: LSIとシステムのワークショップ 2013
  • Place of Presentation: 北九州、日本
• [Presentation] Application of Composite Haar-like Features to Vehicle Detection with Massive-Parallel Memory-Embedded SIMD Matrix Processor (2013)
  • Author(s): M. Omori, H. Hiramoto, T. Koide, Anh-Tuan Hoang
  • Organizer: International Workshop on Nanodevice Technologies 2013 (IWNT2013)
  • Place of Presentation: Hiroshima, Japan
• [Presentation] Consideration for Hardware Implementation of a Feature Extraction in Computer-Aided Diagnosis System for Colorectal Endoscopic Images with NBI Magnification (2013)
  • Author(s): T. MISHIMA, S. SHIGEMI, Y. SAKASHITA, Anh-Tuan HOANG, T. KOIDE, T. TAMAKI, B. RAYTCHEV, K. KANEDA, Y. KOMINAMI, R. MIYAKI, T. MATSUO, S. YOSHIDA, S. TANAKA
  • Organizer: International Workshop on Nanodevice Technologies 2013 (IWNT2013)
  • Place of Presentation: Hiroshima, Japan
• [Presentation] Consideration for Hardware Implementation of a Type Identification in Computer-Aided Diagnosis System for Colorectal Endoscopic Images withNBI Magnification (2013)
  • Author(s): S. SHIGEMI, T. MISHIMA, Y. SAKASHITA, Anh-Tuan HOANG, T. KOIDE, T. TAMAKI, B. RAYTCHEV, K. KANEDA, Y. KOMINAMI, R. MIYAKI, T. ATSUO, S. YOSHIDA, S. TANAKA
  • Organizer: International Workshop on Nanodevice Technologies 2013 (IWNT2013)
  • Place of Presentation: Hiroshima, Japan
• [Presentation] 事後確率平滑化のためのディリクレ分布パーティクルフィルタ ～大腸NBI内視鏡映像への応用～ (2013)
  • Author(s): 平川翼, 玉木徹, Bisser Raytchev, 金田和文, 小出哲士, 小南陽子, 宮木理恵, 松尾泰治, 吉田成人, 田中信治
  • Organizer: 電子情報通信学会医用画像研究会
  • Place of Presentation: 沖縄、日本
• [Presentation] Bag-of-Featuresによる大腸NBI拡大内視鏡画像の定量化に関する検討 (2013)
  • Author(s): 小南陽子, 吉田成人, 田中信治, 宮木理恵, 佐野村洋次, 松尾泰治, 金尾浩幸, 岡 志郎, 平川 翼, 三島 翼, 重見 悟, Bisser Raytchev, 玉木 徹, 小出哲士, 金田和文, 茶山一彰
  • Organizer: 第78回大腸癌研究会
  • Place of Presentation: 東京、日本
  • Invited
• [Presentation] COMPUTER AIDED DIAGNOSIS SYSTEM FOR PREDICTING MUCOSAL GASTRIC CANCER UNDER MAGNIFYING ENDOSCOPY WITH FLEXIBLE SPECTRAL IMAGING COLOR ENHANCEMENT (2012)
  • Author(s): S. Yoshida, R. Miyaki, S. Tanaka, Y. Kominami, T. Matsuo, Y. Sanomura, S. Oka, T. Tamaki, B. Raytchev, K. Kaneda, T. Koide, M. Yoshihara, K. Chayama, S. Yoshida, R. Miyaki, S. Tanaka, Y. Kominami, T. Matsuo, Y. Sanomura, S. Oka, T. Tamaki, B. Raytchev, K. Kaneda, T. Koide, M. Yoshihara, K. Chayama
  • Organizer: UEG Week Amsterdam 2012 (UEGWEEK2012)
  • Place of Presentation: RAI, Amsterdam, Netherlands
  • Year and Date: 2012-10-24
• [Presentation] Application of Composite Haar-like Features to Vehicle Detection with Massive- Parallel Memory-Embedded SIMD Matrix Processor (2012)
  • Author(s): M. Omori, H. Hiramoto, T. Koide, H. J. Mattausch
  • Organizer: The 2012 International Conference on Solid State Devices and Materials
  • Place of Presentation: Kyoto, Japan
• [Presentation] Application of Composite Haar-like Features to Vehicle Detection with Massive-Parallel Memory-Embedded SIMD Matrix Processor (2012)
  • Author(s): M.Omori, H.Hiramoto, T.Koide and H.J.Mattausch
  • Organizer: Extended Abstracts of the 2012 International Conference on Solid State Devices and Materials (SSDM2012)
  • Place of Presentation: Kyoto, Japan
• [Presentation] COMPUTER AIDED DIAGNOSIS SYSTEM FOR PREDICTING MUCOSAL GASTRIC CANCER UNDER MAGNIFYING ENDOSCOPY WITH FLEXIBLE SPECTRAL IMAGING COLOR ENHANCEMENT (2012)
  • Author(s): S. Yoshida, R. Miyaki, S. Tanaka, Y. Kominami, T. Matsuo, Y. Sanomura, S. Oka, T. Tamaki, B. Raytchev, K. Kaneda, T. Koide, M. Yoshihara, K. Chayama
  • Organizer: UEG Week Amsterdam 2012 (UEGWEEK2012)
  • Place of Presentation: Amsterdam, Netherlands
• [Presentation] 大腸NBI拡大内視鏡画像診断支援システムにおける特徴量抽出のハードウェア化に関する考察 (2012)
  • Author(s): 三島翼，重見 悟，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: ViEW2012ビジョン技術の実利用ワークショップ
  • Place of Presentation: 横浜、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援システムにおけるタイプ識別器のハードウェア化に関する考察 (2012)
  • Author(s): 重見 悟，三島 翼，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: ViEW2012ビジョン技術の実利用ワークショップ
  • Place of Presentation: 横浜、日本
• [Presentation] SIMD型マトリックスプロセッサを用いたコンポジットHaar特徴ベースオブジェクト検出 (2012)
  • Author(s): 大森睦己，平本寛和，小出哲士
  • Organizer: 電子情報通信学会コンピュータシステム研究会
  • Place of Presentation: 広島、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援システムにおける特徴量抽出部のハードウェア設計 (2012)
  • Author(s): 三島 翼，重見 悟，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 電子情報通信学会コンピュータシステム研究会
  • Place of Presentation: 広島、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援システムにおけるタイプ識別部のハードウェア設計 (2012)
  • Author(s): 重見 悟，三島 翼，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 電子情報通信学会コンピュータシステム研究会
  • Place of Presentation: 広島、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援システム ～ 特徴量抽出部のハードウェア化に対する考察 ～ (2012)
  • Author(s): 三島翼，重見 悟，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南 陽 子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 平成24年度 （第63回） 電気・情報関連学会中国支部連合大会
  • Place of Presentation: 鳥取、日本
• [Presentation] 大腸NBI拡大内視鏡画像診断支援システム ～タイプ識別部のハードウェア化に対する考察 ～ (2012)
  • Author(s): 重見 悟，三島 翼，小出 哲士，玉木 徹，Bisser Raytchev，金田 和文，小南 陽子，宮木 理恵，松尾 泰治，吉田 成人，田中 信治
  • Organizer: 平成24年度 （第63回） 電気・情報関連学会中国支部連合大会
  • Place of Presentation: 鳥取、日本
• [Presentation] Improved Region-Growing Image-Segmentation Algorithm Using Dynamic Connection Weight Calculation Based on Mean Value of Exited Pixels (2012)
  • Author(s): N. Kawakami, R. Kimura, T. Sugahara, T. Koide, H.J. Mattausch
  • Organizer: Synthesis And System Integration of Mixed Information technologies 2012 (SASIMI2012)
  • Place of Presentation: 別府市, 大分県
• [Presentation] Real-time hybrid learning and recognition system with software-hardware cooperation (2011)
  • Author(s): F. An, H.J. Mattausch, T. Koide
  • Organizer: IEEE International Conference on Robotics and Biomimetics
  • Place of Presentation: Phuket, Thailand
• [Presentation] Compact Multi-Bit Encoder for High Speed Frequency-Mapping Associative Memory (2011)
  • Author(s): S. Sasaki, M. Yasuda, A. Kawabata, T. Koide, H.J. Mattausch
  • Organizer: Extended Abstracts of the 2011 International Conference on Solid State Devices and Materials
  • Place of Presentation: Nagoya, Japan
• [Presentation] Experimental Comparison of Process Variation in 65nm and 180nm CMOS Using Ring Oscillators with Adjustable Delay (2011)
  • Author(s): T. Ansari, W. Imafuku, M. Yasuda, S. Sasaki, H. J. Mattausch, T. Koide
  • Organizer: Extended Abstracts of the 2011 International Conference on Solid State Devices and Materials
  • Place of Presentation: Nagoya, Japan
• [Presentation] Application of Composite Haar-like features to Face Detection with Massive-Parallel Memory-Embedded SIMD Matrix Processor (2011)
  • Author(s): H. Hiramoto, T. Koide, H. J. Mattausch, T. Kumaki
  • Organizer: The 26th International Technical Conference on Circuits/Systems, Computers and Comm.
  • Place of Presentation: Gyeongju, Korea
• [Presentation] HW/SW Co-design of Region Growing Image Segmentation (2011)
  • Author(s): M. Omori, T. Koide, H. J. Mattausch
  • Organizer: The 26th International Technical Conference on Circuits/Systems, Computers and Comm.
  • Place of Presentation: Gyeongju, Korea
• [Presentation] A 381 fs/bit, 51.7 nW/bit Nearest Hamming-Distance Search Circuit in 65 nm CMOS (2011)
  • Author(s): H.J. Mattausch, M. Yasuda, A. Kawabata, W. Imafuku, T. Koide
  • Organizer: The Symposia on VLSI Technology and Circuits (VLSI2011)
  • Place of Presentation: Kyoto, Japan
• [Presentation] パスエンコーディング手法を用いた周波数マッピング連想メモリの高速化 (2011)
  • Author(s): 佐々木静龍，安田雅浩，川畑明雄，マタウシュ ハンス ユルゲン，小出哲士
  • Organizer: 電子情報通信学会技術研究報告．VLSI設計技術
  • Place of Presentation: 北九州市, 福岡県
• [Presentation] Application of Composite Haar-like features to Face Detection with Massive-Parallel Memory-Embedded SIMD Matrix Processor (2011)
  • Author(s): H. Hiramoto, T. Koide, H. J. Mattausch and T. Kumaki
  • Organizer: the 26th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2011)
  • Place of Presentation: Gyeongju, Korea
• [Presentation] HW/SW Co-design of Region Growing Image Segmentation (2011)
  • Author(s): M. Omori, T. Koide and H. J. Mattausch
  • Organizer: the 26th International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2011)
  • Place of Presentation: Gyeongju, Korea
• [Presentation] Compact Multi-Bit Encoder for High Speed Frequency-Mapping AssociativeMemory (2011)
  • Author(s): S. Sasaki, M. Yasuda, A. Kawabata, T. Koide and H.J. Mattausch
  • Organizer: the 2011 International Conference on Solid State Devices and Materials (SSDM2011)
  • Place of Presentation: Nagoya, Japan
• [Remarks]
  • URL: http://www.RNBS.hiroshima-u.ac.jp/koide
• [Remarks] ナノデバイス・バイオ融合科学研究所 研究所ニュース
  • URL: http://www.rnbs.hiroshima-u.ac.jp/papconf/institutenews.html
• [Remarks] ナノデバイス・バイオ融合科学研究所 研究所年報
  • URL: http://www.rnbs.hiroshima-u.ac.jp/papconf/arr.html
• [Remarks] ナノデバイス・バイオ融合科学研究所 研究所受賞
  • URL: http://www.rnbs.hiroshima-u.ac.jp/award/award25.html
• [Remarks] ナノデバイス・バイオ融合科学研究所 小出哲士研究内容
  • URL: http://www.rnbs.hiroshima-u.ac.jp/koide/
• [Remarks] 広島大学ナノデバイス・バイオ融合科学研究所
  • URL: http://www.rnbs.hiroshima-u.ac.jp/
• [Remarks] 広島大学大学院先端物質科学研究科半導体集積科学専攻
  • URL: http://www.seis.hiroshima-u.ac.jp/
• [Remarks] 広島大学ナノデバイス・バイオ融合科学研究所 小出哲士
  • URL: http://www.rnbs.hiroshima-u.ac.jp/koide/
• [Patent(Industrial Property Rights)] 内視鏡画像診断支援システム (2014)
  • Inventor(s): 小出哲士, 三島翼, 重見悟, ホアンアイントゥワン, 玉木徹, 平川翼, 吉田重人, 宮木理恵
  • Industrial Property Rights Holder: 広島大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2014-022425
  • Filing Date: 2014-02-07
  • Overseas
• [Patent(Industrial Property Rights)] 内視鏡画像診断支援システム (2014)
  • Inventor(s): 小出 哲士, 三島 翼, 重見 悟, ホアン 他
  • Industrial Property Rights Holder: 小出 哲士, 三島 翼, 重見 悟, ホアン 他
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2014-022425
  • Filing Date: 2014-02-07
• [Patent(Industrial Property Rights)] シンボル認識装置および車両用標 識認識装置 (2013)
  • Inventor(s): 小出哲士, ホアンアイントゥワン, 山本真晴, 三島翼
  • Industrial Property Rights Holder: 広島大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2013-216403
  • Filing Date: 2013-10-17
  • Overseas
• [Patent(Industrial Property Rights)] シンボル認識装置 (2013)
  • Inventor(s): 小出哲士, ホアンアイントゥワン, 山本真晴, 三島翼
  • Industrial Property Rights Holder: 広島大学
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2013-203715
  • Filing Date: 2013-09-30
  • Overseas
• [Patent(Industrial Property Rights)] Digital Manhattan距離連想メモリ (2013)
  • Inventor(s): マタウシュハンスユルゲン, 小出哲士, 佐々木静龍, 赤澤智信
  • Industrial Property Rights Holder: 広島大学
  • Industrial Property Rights Type: 特許
  • Filing Date: 2013-04-04
  • Overseas
• [Patent(Industrial Property Rights)] Digital Manhattan 距離連想メモリ (2013)
  • Inventor(s): マタウシュ, 小出哲士, 佐々木静龍，赤澤智信
  • Industrial Property Rights Holder: マタウシュ, 小出哲士, 佐々木静龍，赤澤智信
  • Industrial Property Rights Type: 特許
  • Filing Date: 2013-04-04
  • Overseas
• [Patent(Industrial Property Rights)] シンボル認識装置 (2013)
  • Inventor(s): 小出哲士, ホアンアイントゥワン, 山本真晴, 三島翼
  • Industrial Property Rights Holder: 小出哲士, ホアンアイントゥワン, 山本真晴, 三島翼
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2013-203715
  • Filing Date: 2013-09-30
• [Patent(Industrial Property Rights)] シンボル認識装置および車両用標識認識装置 (2013)
  • Inventor(s): 小出哲士, ホアンアイントゥワン, 山本真晴, 三島翼
  • Industrial Property Rights Holder: 小出哲士, ホアンアイントゥワン, 山本真晴, 三島翼
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2013-216403
  • Filing Date: 2013-10-17
• [Patent(Industrial Property Rights)] 連想メモリ (2012)
  • Inventor(s): 小出哲士, マタウシュハンスユルゲン, 安田雅浩, 佐々木静龍
  • Industrial Property Rights Holder: 広島大学
  • Industrial Property Rights Type: 特許
  • Filing Date: 2012-08-23
  • Overseas
• [Patent(Industrial Property Rights)] 連想メモリ (2012)
  • Inventor(s): マタウシュハンスユルゲン, 小出哲士, 佐々木 静龍, 赤澤 智信
  • Industrial Property Rights Holder: 広島大学
  • Industrial Property Rights Type: 特許
  • Filing Date: 2012-05-08
  • Overseas
• [Patent(Industrial Property Rights)] 車両用標識認識装置 (2012)
  • Inventor(s): 小出哲士、大森睦己、礒本和典、中村正
  • Industrial Property Rights Holder: マツダ株式会社
  • Industrial Property Rights Type: 特許
  • Filing Date: 2012-12-17
  • Overseas
• [Patent(Industrial Property Rights)] 連想メモリ (2012)
  • Inventor(s): 小出哲士、マタウシュハンスユルゲン、安田雅浩、佐々木静龍
  • Industrial Property Rights Holder: 小出哲士、マタウシュハンスユルゲン、安田雅浩、佐々木静龍
  • Industrial Property Rights Type: 特許
  • Filing Date: 2012-05-08
  • Overseas
• [Patent(Industrial Property Rights)] 連想メモリ (2012)
  • Inventor(s): マタウシュ ハンスユルゲン，小出 哲士，佐々木 静龍，赤澤 智信
  • Industrial Property Rights Holder: マタウシュ ハンスユルゲン，小出 哲士，佐々木 静龍，赤澤 智信
  • Industrial Property Rights Type: 特許
  • Industrial Property Number: 2012-183975
  • Filing Date: 2012-08-23
• [Patent(Industrial Property Rights)] 車両用標識認識装置 (2012)
  • Inventor(s): 小出哲士、大森睦己、礒本和典、中村正
  • Industrial Property Rights Holder: 小出哲士、大森睦己、礒本和典、中村正
  • Industrial Property Rights Type: 特許
  • Filing Date: 2012-12-17
• [Patent(Industrial Property Rights)] 連想メモリ (2011)
  • Inventor(s): マタウシュハンスユルゲン, 小出哲士, 安田雅浩, 佐々木静龍
  • Industrial Property Rights Holder: マツダ株式会社
  • Industrial Property Rights Type: 特許
  • Filing Date: 2011-11-07
  • Overseas
• [Patent(Industrial Property Rights)] 連想メモリ (2011)
  • Inventor(s): マタウシュハンスユルゲン, 小出哲士, 安田雅浩, 佐々木静龍
  • Industrial Property Rights Holder: 広島大学長
  • Industrial Property Number: 2011-243733
  • Filing Date: 2011