Hirofumi Sumi

According to our database, Hirofumi Sumi authored at least 6 papers between 2007 and 2019.

Collaborative distances:

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

2019

Multispectral Near-infrared Imaging Technologies for Nonmydriatic Fundus Camera.

Hironari Takehara, Hirofumi Sumi, Wang Ze, Takahiro Kondo, Makito Haruta, Kiyotaka Sasagawa, Jun Ohta

Proceedings of the 2019 IEEE Biomedical Circuits and Systems Conference, 2019

2018

Towel-Like Object Alignment with Human-Robot Cooperation and High-Speed Robotic Manipulation.

Kenichi Murakami, Shouren Huang, Hirofumi Sumi, Masatoshi Ishikawa, Yuji Yamakawa

Proceedings of the IEEE International Conference on Robotics and Biomimetics, 2018

2016

A dead-time free global shutter CMOS image sensor with in-pixel LOFIC and ADC using pixel-wis e connections.

Hidetake Sugo, Shunichi Wakashima, Rihito Kuroda, Yuichiro Yamashita, Hirofumi Sumi, Tzu-Jui Wang, Po-Sheng Chou, Ming-Chieh Hsu, Shigetoshi Sugawa

Proceedings of the 2016 IEEE Symposium on VLSI Circuits, 2016

6.9 A 1.1µm 33Mpixel 240fps 3D-stacked CMOS image sensor with 3-stage cyclic-based analog-to-digital converters.

Toshiki Arai, Toshio Yasue, Kazuya Kitamura, Hiroshi Shimamoto, Tomohiko Kosugi, Sung-Wook Jun, Satoshi Aoyama, Ming-Chieh Hsu, Yuichiro Yamashita, Hirofumi Sumi, Shoji Kawahito

Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016

2008

A 512GOPS Fully-Programmable Digital Image Processor with full HD 1080p Processing Capabilities.

Sumito Arakawa, Yuji Yamaguchi, Satoshi Akui, Yasushi Fukuda, Hirofumi Sumi, Hiroshi Hayashi, Masahiro Igarashi, Kei Ito, Hidetoshi Nagano, Masatoshi Imai, Naosuke Asari

Proceedings of the 2008 IEEE International Solid-State Circuits Conference, 2008

2007

Image Sensors.

Johannes Solhusvik, Hirofumi Sumi

Proceedings of the 2007 IEEE International Solid-State Circuits Conference, 2007