Atsumi Niwa

According to our database, Atsumi Niwa authored at least 4 papers between 2018 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

A 2.97μm-Pitch Event-Based Vision Sensor with Shared Pixel Front-End Circuitry and Low-Noise Intensity Readout Mode.

Atsumi Niwa, Futa Mochizuki, Raphael Berner, Takuya Maruyarma, Toshio Terano, Kenichi Takamiya, Yasutaka Kimura, Kyoji Mizoguchi, Takahiro Miyazaki, Shun Kaizu, Hirotsugu Takahashi, Atsushi Suzuki, Christian Brandli, Hayato Wakabayashi, Yusuke Oike

Proceedings of the IEEE International Solid- State Circuits Conference, 2023

1.22μm 35.6Mpixel RGB Hybrid Event-Based Vision Sensor with 4.88μm-Pitch Event Pixels and up to 10K Event Frame Rate by Adaptive Control on Event Sparsity.

Kazutoshi Kodama, Yusuke Sato, Yuhi Yorikado, Raphael Berner, Kyoji Mizoguchi, Takahiro Miyazaki, Masahiro Tsukamoto, Yoshihisa Matoba, Hirotaka Shinozaki, Atsumi Niwa, Tetsuji Yamaguchi, Christian Brandli, Hayato Wakabayashi, Yusuke Oike

Proceedings of the IEEE International Solid- State Circuits Conference, 2023

2020

5.10 A 1280×720 Back-Illuminated Stacked Temporal Contrast Event-Based Vision Sensor with 4.86µm Pixels, 1.066GEPS Readout, Programmable Event-Rate Controller and Compressive Data-Formatting Pipeline.

Thomas Finateu, Atsumi Niwa, Daniel Matolin, Koya Tsuchimoto, Andrea Mascheroni, Etienne Reynaud, Pooria Mostafalu, Frederick T. Brady, Ludovic Chotard, Florian Le Goff, Hirotsugu Takahashi, Hayato Wakabayashi, Yusuke Oike, Christoph Posch

Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

2018

A 1/4-inch 3.9Mpixel low-power event-driven back-illuminated stacked CMOS image sensor.

Oichi Kumagai, Atsumi Niwa, Katsuhiko Hanzawa, Hidetaka Kato, Shinichiro Futami, Toshio Ohyama, Tsutomu Imoto, Masahiko Nakamizo, Hirotaka Murakami, Tatsuki Nishino, Anas Bostamam, Takahiro Iinuma, Naoki Kuzuya, Kensuke Hatsukawa, Frederick T. Brady, William Bidermann, Toshifumi Wakano, Takashi Nagano, Hayato Wakabayashi, Yoshikazu Nitta

Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018