Tetsuya Yagi

Publication Activity (10 Years)

Years Active: 1993-2020
Publications (10 Years): 8

Top Topics

Visual Processing

Invariant Features

Top Venues

IEEE Trans. Biomed. Circuits Syst.

Publications

Shotaro Hayashi, Kou Yoshida, Tomohiro Nomoto, Yuta Tanaka, Tetsuya Yagi, Yuki Hayashida
Millisecond Imaging of Neural Responses to Micro-stimuli in the Visual Cortex Layer II/III In Vitro. LifeTech (2020)
Lucas de Levy Oliveira, Naofumi Suematsu, Tetsuya Yagi
Spatiotemporal Analysis of Simultaneous Repetitive Electrical Stimulation with Voltage Sensitive Dye. BioCAS (2018)
Yuki Hayashida, Yuka Kudo, Ryoya Ishida, Hirotsugu Okuno, Tetsuya Yagi
Retinal Circuit Emulator With Spatiotemporal Spike Outputs at Millisecond Resolution in Response to Visual Events. IEEE Trans. Biomed. Circuits Syst. 11 (3) (2017)
Tomohiro Nomoto, Yuta Tanaka, Yuki Hayashida, Tetsuya Yagi
Imaging of population spikes induced by repetitive stimulus pulses in mouse cerebral slices in vitro. EMBC (2017)
Yuki Hayashida, Yuya Sakata, Yuta Tanaka, Tomohiro Nomoto, Tetsuya Yagi
Local inhibition of microstimulation-induced neural excitations by near-infrared laser irradiation in mouse cerebral slices in vitro. NER (2017)
Tomoki Sugiura, Arif Ullah Khan, Jaehoon Yu, Yoshinori Takeuchi, Seiji Kameda, Takatsugu Kamata, Yuki Hayashida, Tetsuya Yagi, Masaharu Imai
A programmable controller for spatio-temporal pattern stimulation of cortical visual prosthesis. BioCAS (2016)
Yuka Kudo, Yuki Hayashida, Ryoya Ishida, Hirotsugu Okuno, Tetsuya Yagi
A Retino-Morphic Hardware System Simulating the Graded and Action Potentials in Retinal Neuronal Layers. ICONIP (2) (2016)
Shinsuke Yasukawa, Hirotsugu Okuno, Kazuo Ishii, Tetsuya Yagi
Real-time object tracking based on scale-invariant features employing bio-inspired hardware. Neural Networks 81 (2016)
Shoya Ohtsu, Taishin Nomura, Shota Uno, Kazuki Maeda, Yuki Hayashida, Tetsuya Yagi
A large scale simulation of excitation propagation in layer 2/3 of primary and secondary visual cortices of mice. EMBC (2015)
Yuki Hayashida, Yuichi Umehira, Kouki Takatani, Shigetoshi Futami, Seiji Kameda, Takatsugu Kamata, Arif Ullah Khan, Yoshinori Takeuchi, Masaharu Imai, Tetsuya Yagi
Cortical neural excitations in rats in vivo with using a prototype of a wireless multi-channel microstimulation system. EMBC (2015)
Hirotsugu Okuno, Jun Hasegawa, Tadashi Sanada, Tetsuya Yagi
Real-Time Emulator for Reproducing Graded Potentials in Vertebrate Retina. IEEE Trans. Biomed. Circuits Syst. 9 (2) (2015)
Seiji Kameda, Yuki Hayashida, Yuta Tanaka, Dai Akita, Tetsuya Yagi
A multichannel current stimulator chip for spatiotemporal pattern stimulation of neural tissues. EMBC (2014)
Yuki Hayashida, Kozo Takeuchi, Naohiro Ishikawa, Yuka Okazaki, Fehevari Tamas, Hiroki Tanaka, Tetsuya Yagi
Voltage-sensitive dye imaging of the visual cortices responding to electrical pulses at different intervals in mice in vivo. EMBC (2014)
Shinsuke Yasukawa, Hirotsugu Okuno, Seiji Kameda, Tetsuya Yagi
A vision sensor system with a real-time multi-scale filtering function. Int. J. Mechatronics Autom. 4 (4) (2014)
Hirotsugu Okuno, Tamas Fehervari, Masaru Matsuoka, Seiji Kameda, Tetsuya Yagi
Portable phosphene image generator simulating cortical visual prosthesis. BioCAS (2012)
Hirotsugu Okuno, Tetsuya Yagi
Image Sensor System With Bio-Inspired Efficient Coding and Adaptation. IEEE Trans. Biomed. Circuits Syst. 6 (4) (2012)
Shinsuke Yasukawa, Hirotsugu Okuno, Tetsuya Yagi
Detection of scale-invariant key points employing a resistive network. SII (2012)
Kazuhiro Shimonomura, Seiji Kameda, Atsushi Iwata, Tetsuya Yagi
Wide-Dynamic-Range APS-Based Silicon Retina With Brightness Constancy. IEEE Trans. Neural Networks 22 (9) (2011)
Bumhwi Kim, Hirotsugu Okuno, Tetsuya Yagi, Minho Lee
Implementation of Visual Attention System Using Artificial Retina Chip and Bottom-Up Saliency Map Model. ICONIP (3) (2011)
Jun Hasegawa, Tetsuya Yagi
Emulation of retinal cell responses during fixational eye movements. IEICE Electron. Express 7 (3) (2010)
Kazuhiro Shimonomura, Tetsuya Yagi
Neuromorphic vergence eye movement control of binocular robot vision. ROBIO (2010)
Tamas Fehervari, Masaru Matsuoka, Hirotsugu Okuno, Tetsuya Yagi
Real-Time Simulation of Phosphene Images Evoked by Electrical Stimulation of the Visual Cortex. ICONIP (1) (2010)
Hirotsugu Okuno, Tetsuya Yagi
A mixed analog-digital vision sensor for detecting objects approaching on a collision course. Robotics Auton. Syst. 57 (5) (2009)
Hirotsugu Okuno, Tetsuya Yagi
A visually guided collision warning system with a neuromorphic architecture. Neural Networks 21 (10) (2008)
Hirotsugu Okuno, Tetsuya Yagi
Bio-Inspired Real-Time Robot Vision for Collision Avoidance. J. Robotics Mechatronics 20 (1) (2008)
Kazuhiro Shimonomura, Takayuki Kushima, Tetsuya Yagi
Binocular robot vision emulating disparity computation in the primary visual cortex. Neural Networks 21 (2-3) (2008)
Kazuhiro Shimonomura, Tetsuya Yagi
Neuromorphic VLSI vision system for real-time texture segregation. Neural Networks 21 (8) (2008)
Shunji Uchino, Norihiro Abe, Hiroshi Takada, Tetsuya Yagi, Hirokazu Taki, Shoujie He
Virtual Reality Interaction System between User and Avatar with Distributed Processing. AINA Workshops (2008)
Kazuhiro Shimonomura, Takayuki Kushima, Tetsuya Yagi
Neuromorphic binocular vision system for real-time disparity estimation. ICRA (2007)
Tetsuya Yagi, Kazuhiro Shimonomura
Silicon primary visual cortex designed with a mixed analog-digital architecture. IJCNN (2007)
Tatsuya Ishiki, Satoshi Tanaka, Makoto Osanai, Shinji Doi, Sadatoshi Kumagai, Tetsuya Yagi
Global Bifurcation Analysis of a Pyramidal Cell Model of the Primary Visual Cortex: Towards a Construction of Physiologically Plausible Model. ICONIP (1) (2007)
Hirotsugu Okuno, Tetsuya Yagi
A Robot Vision System for Collision Avoidance Using a Bio-inspired Algorithm. ICONIP (2) (2007)
Shunji Uchino, Norihiro Abe, Kazuaki Tanaka, Tetsuya Yagi, Hirokazu Taki, Shoujie He
VR Interaction in Real-Time between Avatar with Voice and Gesture Recognition System. AINA Workshops (2) (2007)
Hirotsugu Okuno, Tetsuya Yagi
Real-time robot vision for collision avoidance inspired by neuronal circuits of insects. IROS (2007)
Seiji Kameda, Tetsuya Yagi
An analog silicon retina with multichip configuration. IEEE Trans. Neural Networks 17 (1) (2006)
Kazuhiro Shimonomura, Tetsuya Yagi
Texture segregation employing orientation-selective analog multi-chip vision system. ISCAS (2006)
Tatsuya Yoshikawa, Norihiro Abe, Hirokazu Taki, Shoujie He, Shunji Uchino, Kazuaki Tanaka, Tetsuya Yagi
Voice and gesture recognition system facilitating Communication between man and virtual agent. AINA (2) (2006)
Kazuhiro Shimonomura, Tetsuya Yagi
A multichip aVLSI system emulating orientation selectivity of primary visual cortical cells. IEEE Trans. Neural Networks 16 (4) (2005)
R. Takami, Kazuhiro Shimonomura, Seiji Kameda, Tetsuya Yagi
An image pre-processing system employing neuromorphic 100×100 pixel silicon retina [robot vision applications]. ISCAS (3) (2005)
Kei Akiyama, Zhi Wei Luo, Masaki Onishi, Tetsuya Yagi, Shigeyuki Hosoe
Local computation of optical flow using a silicon retina. Systems and Computers in Japan 36 (11) (2005)
Yasuhiro Watanabe, Norihiro Abe, Kazuaki Tanaka, Hirokazu Taki, Tetsuya Yagi, Shoujie He
Multimodal Communication System Allowing Man and Avatar to Use Voice and Beck. ICITA (1) (2005)
Kazuhiro Shimonomura, Tetsuya Yagi
A 100×100 pixels orientation-selective multi-chip vision system. ISCAS (3) (2005)
Tatsuya Yoshikawa, Norihiro Abe, Kazuaki Tanaka, Hirokazu Taki, Tetsuya Yagi, Shoujie He
Verbal/Nonverbal Communication Permitting User to Communicate with Virtual Environment without Special Instrument. ICPADS (2) (2005)
Yasuhiro Watanabe, Koichi Nishimura, Saori Sugiyama, Norihiro Abe, Kazuaki Tanaka, Hirokazu Taki, Tetsuya Yagi
Man and Machine Bidirectional Communication Interface Using Voice and Pointing Action. EUC (2004)
Seiji Kameda, Tetsuya Yagi
An analog VLSI chip emulating sustained and transient response channels of the vertebrate retina. IEEE Trans. Neural Networks 14 (5) (2003)
Kazuhiro Shimonomura, Keisuke Inoue, Seiji Kameda, Tetsuya Yagi
A Novel Robot Vision Applicable to Real-time Target Tracking. J. Robotics Mechatronics 15 (2) (2003)
Seiji Kameda, Tetsuya Yagi
A silicon retina system that calculates direction of motion. ISCAS (4) (2003)
Yuki Hayashida, Tetsuya Yagi
transporters to electrical response of a non-spiking retinal neuron. Neurocomputing (2002)
Kazuhiro Shimonomura, Seiji Kameda, Kazuo Ishii, Tetsuya Yagi
A Novel Robot Vision Employing a Silicon Retina. J. Robotics Mechatronics 13 (6) (2001)
Seiji Kameda, Tetsuya Yagi
An Analog Vision Chip Applicable to Real-Time Image Processings in Indoor Illumination. IJCNN (3) (2000)
Tetsuya Yagi, Seiji Kameda, Kunihiko Iizuka
A parallel analog intelligent vision sensor with a variable receptive field. Systems and Computers in Japan 30 (1) (1999)
Seiji Kameda, Akira Honda, Tetsuya Yagi
Real Time Image Processing with an Analog Vision Chip System. Int. J. Neural Syst. 9 (5) (1999)
Tetsuya Yagi, Yuki Hayashida, Seiji Kameda
An analog VLSI which emulates biological vision. KES (3) (1998)
Tetsuya Yagi, Haruo Kobayashi, Takashi Matsumoto, Koji Tanaka
Vision chip architecture with light adaptation mechanism. Artif. Life Robotics 2 (1) (1998)
Seiji Kameda, Akira Honda, Tetsuya Yagi
An One-Dimensional analog Vision Chip System with Light-Adaptive Gain Control. ICONIP (1998)
Tetsuya Yagi, Shigemichi Ohshima, Yasuyuki Funahashi
The role of retinal bipolar cell in early vision: an implication with analogue networks and regularization theory. Biol. Cybern. 77 (3) (1997)
Haruo Kobayashi, Takashi Matsumoto, Tetsuya Yagi, Koji Tanaka
Light-adaptive architectures for regularization vision chips. Neural Networks 8 (1) (1995)
Shigemichi Ohshima, Tetsuya Yagi, Yasuyuki Funahashi
On the function of the retinal bipolar cell in early vision. ESANN (1995)
Haruo Kobayashi, Takashi Matsumoto, Tetsuya Yagi, Takuji Shimmi
Image processing regularization filters on layered architecture. Neural Networks 6 (3) (1993)