High performance I/O processors for real-time pulse handling. - Masayoshi Tachibana; Yoshihisa Kondo; Yasuo Yamada; Masafumi Takahashi; Haruyuki Tago (ICCD, 1989)

A Shared-Bus Control Mechanism and a Cache Coherence Protocol for a High-Performance On-Chip Multiprocessor. - Masafumi Takahashi; Hiroyuki Takano; Emi Kaneko; Seigo Suzuki (HPCA, 1996)

Decoupled modified-bit cache. - Masafumi Takahashi; Nobuyuki Oba; Hiroaki Kobayashi; Tadao Nakamura (Syst. Comput. Jpn., 1997)

A top-down low power design technique using clustered voltage scaling with variable supply-voltage scheme. - Mototsugu Hamada; Masafumi Takahashi; Hideho Arakida; Akihiko Chiba; Toshihiro Terazawa; Takashi Ishikawa; Masahiro Kanazawa; Mutsunori Igarashi; Kimiyoshi Usami; Tadahiro Kuroda (CICC, 1998)

Design Methodology of Ultra Low-Power MPEG4 Codec Core Exploiting Voltage Scaling Techniques. - Kimiyoshi Usami; Mutsunori Igarashi; Takashi Ishikawa; Masahiro Kanazawa; Masafumi Takahashi; Mototsugu Hamada; Hideho Arakida; Toshihiro Terazawa; Tadahiro Kuroda (DAC, 1998)

A 60-mW MPEG4 video codec using clustered voltage scaling with variable supply-voltage scheme. - Masafumi Takahashi; Mototsugu Hamada; Tsuyoshi Nishikawa; Hideho Arakida; Tetsuya Fujita; Fumitoshi Hatori; Shinji Mita; Kojiro Suzuki; Akihiko Chiba; Toshihiro Terazawa; Fumihiko Sano; Yoshinori Watanabe; et al. (IEEE J. Solid State Circuits, 1998)

A scalable MPEG-4 video codec architecture for IMT-2000 multimedia applications. - Masafumi Takahashi; Tsuyoshi Nishikawa; Hideho Arakida; Noriaki Machida; Hideaki Yamamoto; Toshihide Fujiyoshi; Yoko Matsumoto; Osamu Yamagishi; Tatsuo Samata; Atsushi Asano; Toshihiro Terazawa; Kenji Ohmori; et al. (ISCAS, 2000)

A 60-MHz 240-mW MPEG-4 videophone LSI with 16-Mb embedded DRAM. - Masafumi Takahashi; Tsuyoshi Nishikawa; Mototsugu Hamada; Toshinari Takayanagi; Hideho Arakida; Noriaki Machida; Hideaki Yamamoto; Toshihide Fujiyoshi; Yoko Ohashi; Osamu Yamagishi; Tatsuo Samata; Atsushi Asano; et al. (IEEE J. Solid State Circuits, 2000)

A Single-Chip Low-Power Mpeg-4 Audiovisual Lsi Using Embedded Dram Technology. - Masafumi Takahashi; Tsuyoshi Nishikawa; Hideho Arakida; Tohru Furuyama (ICME, 2001)

RoboGamer: a robotic tv game player. - Akihiko Shirai; Lionel Dominjon; Masafumi Takahashi (Advances in Computer Entertainment Technology, 2005)

RoboGamer: development of robotic tv game player using haptic interface and GPU image recognition. - Akihiko Shirai; Lionel Dominjon; Masafumi Takahashi (Advances in Computer Entertainment Technology, 2005)

A new real-time video synthesis method for virtual studio environments using GPU and projected screens. - Akihiko Shirai; Masafumi Takahashi; Kiichi Kobayashi; Hideki Mitsumine; Simon Richir (SIGGRAPH Posters, 2005)

Development of robotic TV game player using haptic interface and GPU image recognition. - Akihiko Shirai; Masafumi Takahashi; Kazunori Miyata; Makoto Sato; Simon Richir (SIGGRAPH Posters, 2005)

Ton2: a VR application with novel interaction method using displacement data. - Hiroshi Yabu; Yousuke Kamada; Masafumi Takahashi; Yukihiko Kawarazuka; Kazunori Miyata (SIGGRAPH Emerging Technologies, 2005)

Module-Wise Dynamic Voltage and Frequency Scaling for a 90 nm H.264/MPEG-4 Codec LSI. - Yukihito Oowaki; Shinichiro Shiratake; Toshihide Fujiyoshi; Mototsugu Hamada; Fumitoshi Hatori; Masami Murakata; Masafumi Takahashi (IEICE Trans. Electron., 2006)

A 63-mW H.264/MPEG-4 audio/visual codec LSI with module-wise dynamic Voltage/frequency scaling. - Toshihide Fujiyoshi; Shinichiro Shiratake; Shuou Nomura; Tsuyoshi Nishikawa; Yoshiyuki Kitasho; Hideho Arakida; Yuji Okuda; Yoshiro Tsuboi; Mototsugu Hamada; Hiroyuki Hara; Tetsuya Fujita; Fumitoshi Hatori; et al. (IEEE J. Solid State Circuits, 2006)

Touchable holography. - Takayuki Hoshi; Masafumi Takahashi; Kei Nakatsuma; Hiroyuki Shinoda 001 (SIGGRAPH Emerging Technologies, 2009)

Noncontact Tactile Display Based on Radiation Pressure of Airborne Ultrasound. - Takayuki Hoshi; Masafumi Takahashi; Takayuki Iwamoto 001; Hiroyuki Shinoda 001 (IEEE Trans. Haptics, 2010)

Development of low power and high performance application processor (T6G) for multimedia mobile applications. - Yoshiyuki Kitasho; Yu Kikuchi; Takayoshi Shimazawa; Yasuo Ohara; Masafumi Takahashi; Yoshio Masubuchi; Yukihito Oowaki (ASP-DAC, 2011)

Remote measurement of surface compliance distribution using ultrasound radiation pressure. - Masahiro Fujiwara; Kei Nakatsuma; Masafumi Takahashi; Hiroyuki Shinoda 001 (World Haptics, 2011)

A 40 nm 222 mW H.264 Full-HD Decoding, 25 Power Domains, 14-Core Application Processor With x512b Stacked DRAM. - Yu Kikuchi; Makoto Takahashi; Tomohisa Maeda; Masatoshi Fukuda; Yasuhiro Koshio; Hiroyuki Hara; Hideho Arakida; Hideaki Yamamoto; Yousuke Hagiwara; Tetsuya Fujita; Manabu Watanabe; Hirokazu Ezawa; et al. (IEEE J. Solid State Circuits, 2011)

A UHS-II SD card controller with 240MB/s write throughput and 260MB/s read throughput. - Kenta Yasufuku; Naoto Oshiyama; Toshitada Saito; Yukimasa Miyamoto; Yutaka Nakamura; Ryota Terauchi; Atsushi Kondo; Takuma Aoyama; Masafumi Takahashi; Yukihito Oowaki; Ryoichi Bandai (A-SSCC, 2014)

Caching mechanisms towards single-level storage systems for Internet of Things. - Yosuke Bando; Konosuke Watanabe; Ken-ichi Maeda; Hiroki Kudo; Masahiro Ishiyama; Atsushi Kunimatsu; Hiroto Nakai; Masafumi Takahashi; Yukihito Oowaki (VLSIC, 2015)

Machine Tool Service for Mass-Production Machining Systems. - Makoto Fujishima; Takashi Hoshi; Hiroki Nakahira; Masafumi Takahashi; Masahiko Mori (Int. J. Autom. Technol., 2018)

e2-MaskZ: a Mask-type Display with Facial Expression Identification using Embedded Photo Reflective Sensors. - Akino Umezawa; Yoshinari Takegawa; Katsuhiro Suzuki; Katsutoshi Masai; Yuta Sugiura; Maki Sugimoto; Yutaka Tokuda; Diego Martínez Plasencia; Sriram Subramanian; Masafumi Takahashi; Hiroaki Taka; Keiji Hirata 001 (AHs, 2020)

Psychophysiological Effect of Immersive Spatial Audio Experience Enhanced Using Sound Field Synthesis. - Yasuhide Hyodo; Chihiro Sugai; Junya Suzuki; Masafumi Takahashi; Masahiko Koizumi; Asako Tomura; Yuki Mitsufuji; Yota Komoriya (ACII, 2021)

Ensemble of ACCDOA- and EINV2-based Systems with D3Nets and Impulse Response Simulation for Sound Event Localization and Detection. - Kazuki Shimada; Naoya Takahashi; Yuichiro Koyama; Shusuke Takahashi; Emiru Tsunoo; Masafumi Takahashi; Yuki Mitsufuji (CoRR, 2021)

Spatial Data Augmentation with Simulated Room Impulse Responses for Sound Event Localization and Detection. - Yuichiro Koyama; Kazuhide Shigemi; Masafumi Takahashi; Kazuki Shimada; Naoya Takahashi; Emiru Tsunoo; Shusuke Takahashi; Yuki Mitsufuji (ICASSP, 2022)

Statistical and Multifractal Properties of the Sub-Minute Price Fluctuations of Cryptocurrency. - Masanori Yamanaka; Masafumi Takahashi (SCIS/ISIS, 2022)

Motion Capture Dataset for Practical Use of AI-based Motion Editing and Stylization. - Makito Kobayashi; Chen-Chieh Liao; Keito Inoue; Sentaro Yojima; Masafumi Takahashi (CoRR, 2023)

Foreword. - Masafumi Takahashi (IEICE Trans. Electron., 2023)