Kohei Tomioka

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 5

Top Topics

Wavelet Shrinkage

Noise Suppression

Top Venues

Publications

Kodai Kikuchi, Kohei Tomioka, Akira Honji, Takenobu Usui, Keigo Hirakawa, Kazuya Kitamura
Hardware Implementation of Low-latency Image Denoising with Wavelet Shrinkage and Noise2Noise-based Learning for Ultra-high Definition Cameras. ICCE (2024)
Kodai Kikuchi, Ryohei Funatsu, Toshio Yasue, Kohei Tomioka, Tomoki Matsubara, Takayuki Yamashita
Multi-Plane Phase Detection Autofocus for 8K Three-Chip Color Imaging Cameras. GCCE (2020)
Kohei Tomioka, Toshio Yasue, Ryohei Funatsu, Kodai Kikuchi, Tomoki Matsubara, Takayuki Yamashita, Shoji Kawahito
Noise Reduction Effect of Folding-integration ADC in an 8K Image Sensor driven at Various Frame Rates. IEEE SENSORS (2020)
Kohei Tomioka, Toshio Yasue, Ryohei Funatsu, Tomoki Matsubara, Tomohiko Kosugi, Sung-Wook Jun, Takashi Watanabe, Masanori Nagase, Toshiaki Kitajima, Satoshi Aoyama, Shoji Kawahito
Noise suppression effect of folding-integration applied to a column-parallel 3-stage pipeline ADC in a 2.1 μm 33-megapixel CMOS image sensor. IMSE (2019)
Toshio Yasue, Kohei Tomioka, Ryohei Funatsu, Tomohiro Nakamura, Takahiro Yamasaki, Hiroshi Shimamoto, Tomohiko Kosugi, Sung-Wook Jun, Takashi Watanabe, Masanori Nagase, Toshiaki Kitajima, Satoshi Aoyama, Shoji Kawahito
A 33Mpixel CMOS imager with multi-functional 3-stage pipeline ADC for 480fps high-speed mode and 120fps low-noise mode. ISSCC (2018)