A compact, high-performance HDTV camera with four-CCD chips. - Yoshihiro Fujita; Masayuki Sugawara; Kohji Mitani; Takeshi Saitoh (IEEE Trans. Broadcast., 1995)

Viewing angle effects from wide field video projection images on the human equilibrium. - Masaki Emoto; Kenichiro Masaoka; Masayuki Sugawara; Fumio Okano (Displays, 2005)

A 1.25-inch 60-frames/s 8.3-M-pixel digital-output CMOS image sensor. - Isao Takayanagi; Miho Shirakawa; Koji Mitani; Masayuki Sugawara; Steinar Iversen; Jørgen Moholt; Junichi Nakamura; Eric R. Fossum (IEEE J. Solid State Circuits, 2005)

The viewing angle dependency in the presence of wide field image viewing and its relationship to the evaluation indices. - Masaki Emoto; Kenichiro Masaoka; Masayuki Sugawara; Yuji Nojiri (Displays, 2006)

Image Quality Management for the Super Hi-Vision System at the Kyushu National Museum. - Kenichiro Masaoka; Masahiro Kawakita; Masayuki Sugawara; Masaru Kanazawa; Kenji Ohzeki; Yuji Nojiri (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)

Real-time gain correction method using a reference light for an area-parallel-type frame-transfer charge-coupled device with multi-output taps. - Kohji Mitani; Masayuki Sugawara; Fumio Okano (J. Electronic Imaging, 2006)

Comparing realness between real objects and images at various resolutions. - Kenichiro Masaoka; Masaki Emoto; Masayuki Sugawara; Yuji Nojiri (Human Vision and Electronic Imaging, 2007)

Perceptual limit to display resolution of images as per visual acuity. - Kenichiro Masaoka; Takahiro Niida; Miya Murakami; Kenji Suzuki; Masayuki Sugawara; Yuji Nojiri (Human Vision and Electronic Imaging, 2008)

Viewing angle dependency of visually-induced motion sickness in viewing wide-field images by subjective and autonomic nervous indices. - Masaki Emoto; Masayuki Sugawara; Yuji Nojiri (Displays, 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)

Social Robot Design. - Seita Koike; Masayuki Sugawara; Yuki Kutsukake; Sayaka Yamanouchi; Kie Sato; Yoshihiro Fujita; Junichi Osada (HCI (10), 2009)

Multidirectional MTF measurement of digital image acquisition devices using a Siemens star. - Kenichiro Masaoka; Masayuki Sugawara; Yuji Nojiri (Digital Photography, 2010)

Design of Primaries for a Wide-Gamut Television Colorimetry. - Kenichiro Masaoka; Yukihiro Nishida; Masayuki Sugawara; Eisuke Nakasu (IEEE Trans. Broadcast., 2010)

A 33M-pixel wide color gamut image capturing system using four CMOS image sensors at 120 Hz. - Takuji Soeno; Kohei Omura; Takayuki Yamashita; Ryohei Funatsu; Masayuki Sugawara; Makoto Okui (Sensors, Cameras, and Systems for Industrial and Scientific Applications, 2013)

UHDTV Image Format for Better Visual Experience. - Masayuki Sugawara; Kenichiro Masaoka (Proc. IEEE, 2013)

Sensation of Realness From High-Resolution Images of Real Objects. - Kenichiro Masaoka; Yukihiro Nishida; Masayuki Sugawara; Eisuke Nakasu; Yuji Nojiri (IEEE Trans. Broadcast., 2013)

Ultra-High-Definition Television (Rec. ITU-R BT.2020): A Generational Leap in the Evolution of Television [Standards in a Nutshell]. - Masayuki Sugawara; Seo Young Choi; David Wood (IEEE Signal Process. Mag., 2014)

Viewers' optimization of preferred viewing distance by spatial resolution of TV display. - Masaki Emoto; Masayuki Sugawara (Displays, 2016)