Hiroshi Shimamoto

According to our database, Hiroshi Shimamoto authored at least 21 papers between 2001 and 2024.

Collaborative distances:

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

2024

Design Problem of Travel Sections for Shared Autonomous Vehicles Considering the Immaturity of Autonomous Vehicle Technology.

Hiroshi Shimamoto

Int. J. Intell. Transp. Syst. Res., April, 2024

A 1.25 μm 59.3 Mpixel 60 fps CIS with 2×1 Multi-Directional Phase-Detection Pixels.

Kodai Kikuchi, Kohei Tomioka, Takenobu Usui, Akira Honji, Hiroshi Shimamoto, Tomonari Kenzaki, Sota Hida, Takeo Ushinaga, Kenichi Nagai, Kazuya Kitamura

Proceedings of the 2024 IEEE SENSORS, Kobe, Japan, October 20-23, 2024, 2024

2020

Optimal Matching Problem for Ride-Sharing Considering Users' Schedule Rearrangement.

Hiroshi Shimamoto

Int. J. Intell. Transp. Syst. Res., 2020

2018

A 33Mpixel CMOS imager with multi-functional 3-stage pipeline ADC for 480fps high-speed mode and 120fps low-noise mode.

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

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

Hybrid autofocus system by using a combination of the sensor-based phase-difference detection and focus-aid signal.

Takahiro Yamasaki, Tomohiro Nakamura, Ryohei Funatsu, Hiroshi Shimamoto

Proceedings of the IEEE International Conference on Consumer Electronics, 2018

Experimental prototype of SD memory card recordable 8K/60P camcorder.

Ryohei Funatsu, Takeshi Kajiyama, Tomoki Matsubara, Hiroshi Shimamoto

Proceedings of the IEEE International Conference on Consumer Electronics, 2018

2017

Development and Image Quality Evaluation of 8K High Dynamic Range Cameras with Hybrid Log-Gamma.

Ryohei Funatsu, Kazuya Kitamura, Toshio Yasue, Daiichi Koide, Hiroshi Shimamoto

Proceedings of the Image Quality and System Performance XIV, Electronic Imaging 2017, 2017

A full-resolution 8K single-chip portable camera system.

Tomohiro Nakamura, Takahiro Yamasaki, Ryohei Funatsu, Hiroshi Shimamoto

Proceedings of the Image Sensors and Imaging Systems 2017, 2017

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

Development of an 8K full-resolution single-chip color image acquisition system.

Tomohiro Nakamura, Ryohei Funatsu, Takahiro Yamasaki, Kazuya Kitamura, Hiroshi Shimamoto

Proceedings of the Image Sensors and Imaging Systems 2016, 2016

High-visibility focus-aid signal for ultra-high-definition television cameras using maximum value filter with sparse noise reduction.

Ryohei Funatsu, Hiroyasu Masuda, Shinichiro Nakamura, Takayuki Yamashita, Hiroshi Shimamoto

Proceedings of the IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2016

2015

6.2 133Mpixel 60fps CMOS image sensor with 32-column shared high-speed column-parallel SAR ADCs.

Ryohei Funatsu, Steven Huang, Takayuki Yamashita, Kevin Stevulak, Jeff Rysinski, David Estrada, Shi Yan, Takuji Soeno, Tomohiro Nakamura, Tetsuya Hayashida, Hiroshi Shimamoto, Barmak Mansoorian

Proceedings of the 2015 IEEE International Solid-State Circuits Conference, 2015

2014

Variability of commuters' bus line choice: an analysis of oyster card data.

Fumitaka Kurauchi, Jan-Dirk Schmöcker, Hiroshi Shimamoto, Seham M. Hassan

Public Transp., 2014

Experiment on digital CDS with 33-M pixel 120-fps super hi-vision image sensor.

Jun Yonai, Toshio Yasue, Kazuya Kitamura, Tetsuya Hayashida, Toshihisa Watabe, Hiroshi Shimamoto, Shoji Kawahito

Proceedings of the Image Sensors and Imaging Systems 2014, 2014

2013

Study on Drivers' Comprehension of Advanced Graphical Route Information Panel Considering Individual Attributes.

Yasuhiro Shiomi, Nobuhiro Uno, Hiroshi Shimamoto, Fumitaka Kurauchi, Kouji Yamamoto, Kazutoshi Tago, Yoshihiko Tsuchihashi

Int. J. Intell. Transp. Syst. Res., 2013

2012

A 33Mpixel 120fps CMOS image sensor using 12b column-parallel pipelined cyclic ADCs.

Toshihisa Watabe, Kazuya Kitamura, Takehide Sawamoto, Tomohiko Kosugi, Tomoyuki Akahori, Tetsuya Iida, Keigo Isobe, Takashi Watanabe, Hiroshi Shimamoto, Hiroshi Ohtake, Satoshi Aoyama, Shoji Kawahito, Norifumi Egami

Proceedings of the 2012 IEEE International Solid-State Circuits Conference, 2012

2011

Advanced Camera Technologies for Broadcasting.

Hiroshi Shimamoto, Takayuki Yamashita, Misao Kubota, Hirotaka Maruyama

IEEE Micro, 2011

2010

Development of Precision Color Corrector for HDTV Single-chip Color Broadcasting Camera.

Hiroshi Shimamoto, Tomohiro Takahashi, Shingo Yamashita, Kohji Mitani, Yasuhiro Ito

Proceedings of the 18th Color and Imaging Conference, 2010

2008

Ultrahigh-definition color video camera system with 8K×4K pixels.

Kohji Mitani, Masayuki Sugawara, Hiroshi Shimamoto, Takayuki Yamashita, Fumio Okano

J. Electronic Imaging, 2008

2007

Characteristics of experimental single-chip color HDTV image acquisition system with 8M-pixel image sensor.

Hiroshi Shimamoto, Takayuki Yamashita, Ryohei Funatsu, Kohji Mitani, Yuji Nojiri

Proceedings of the Digital Photography III, San Jose, CA, USA, January 29-30, 2007, 2007

2001

A dynamic traffic sharing with minimal administration on multihomed networks.

Nariyoshi Yamai, Kiyohiko Okayama, Hiroshi Shimamoto, Takuji Okamoto

Proceedings of the IEEE International Conference on Communications, 2001