Kouji Kiyoyama

Publication Activity (10 Years)

Years Active: 2009-2017
Publications (10 Years): 1

Top Topics

Edge Enhancement

Anisotropic Diffusion

Noise Reduction

Top Venues

Publications

Kenji Shimokawa, Zhengyang Qian, Yoshiki Takezawa, Hisashi Kino, Takafumi Fukushima, Kouji Kiyoyama, Tetsu Tanaka
Experimental evaluation of stimulus current generator with Laplacian edge-enhancement for 3-D stacked retinal prosthesis chip. BioCAS (2017)
Kouji Kiyoyama, Y. Sato, Hiroyuki Hashimoto, Kang Wook Lee, Takafumi Fukushima, Tetsu Tanaka, Mitsumasa Koyanagi
A block-parallel ADC with digital noise cancelling for 3-D stacked CMOS image sensor. 3DIC (2013)
H. Naganuma, Kouji Kiyoyama, Tetsu Tanaka
A 37 × 37 pixels artificial retina chip with edge enhancement function for 3-D stacked fully implantable retinal prosthesis. BioCAS (2012)
Kouji Kiyoyama, Kang Wook Lee, Takafumi Fukushima, H. Naganuma, H. Kobayashi, Tetsu Tanaka, Mitsumasa Koyanagi
A very low area ADC for 3-D stacked CMOS image processing system. 3DIC (2011)
Kouji Kiyoyama, Kang Wook Lee, Takafumi Fukushima, H. Naganuma, Hiroaki Kobayashi, Tetsu Tanaka, Mitsumasa Koyanagi
A block-parallel signal processing system for CMOS image sensor with three-dimensional structure. 3DIC (2010)
Kouji Kiyoyama, Yuki Ohara, Kang Wook Lee, Y. Yang, Takafumi Fukushima, Tetsu Tanaka, Mitsumasa Koyanagi
A parallel ADC for high-speed CMOS image processing system with 3D structure. 3DIC (2009)
Kang Wook Lee, Shigeyuki Kanno, Yuki Ohara, Kouji Kiyoyama, Ji Chel Bea, Takafumi Fukushima, Tetsu Tanaka, Mitsumasa Koyanagi
Heterogeneous integration technology for MEMS-LSI multi-chip module. 3DIC (2009)
Yoshiyuki Kaiho, Yuki Ohara, Hirotaka Takeshita, Kouji Kiyoyama, Kang Wook Lee, Tetsu Tanaka, Mitsumasa Koyanagi
3D integration technology for 3D stacked retinal chip. 3DIC (2009)