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Dive into the research topics where Hiroaki Eto is active.

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Featured researches published by Hiroaki Eto.


SID Symposium Digest of Technical Papers | 2006

19.2: xvYCC: A New Standard for Video Systems using Extended-Gamut YCC Color Space

Tatsuhiko Matsumoto; Yoshihide Shimpuku; Takehiro Nakatsue; Shuichi Haga; Hiroaki Eto; Yoshiyuki Akiyama; Naoya Katoh

We have developed a new display / video camera and wide-gamut characterizing tools for a new standard for extended-gamut YCC color space called xvYCC. Video systems adapting this standard will have improved accuracy of color reproduction of real world.


SID Symposium Digest of Technical Papers | 2007

4.1: Color Conversion from Film to xvYCC Video Signal

Tatsuhiko Matsumoto; Yutaka Imai; Yoshihide Shimpuku; Takehiro Nakatsue; Shuichi Haga; Hiroaki Eto; Yoshiyuki Akiyama; Masato Sakurai; Hiroshi Takizuka; Koichiro Kakinuma; Hideo Morita

The color gamut of xvYCC is wider than that of film. We evaluated the color reproduction and developed a new method of converting the video signal, which reproduced color of a film in xvYCC color space faithfully.


Archive | 2005

Data recording/reproducing system, data recording/reproducing method, program, and recording medium

Toshiyuki Nakagawa; Hiroaki Eto


Archive | 2005

Data recording/reproducing device, data recording/reproducing method, program, and recording medium

Toshiyuki Nakagawa; Yoshio Muraoka; Hiroaki Eto


Archive | 2015

Decoding device and decoding method, and coding device and coding method

Shinobu Hattori; Kenichi Kanai; Toshiya Hamada; Takumi Tsuru; Hiroaki Eto


Archive | 2003

Data-recording/reproduction apparatus and data-recording/reproduction method

Toshiyuki Nakagawa; Keitarou Kondou; Hiroaki Eto; Yoshihide Shimpuku


Archive | 2003

Data recording/reproduction device and data recording/reproduction method

Toshiyuki Nakagawa; Keitarou Kondou; Hiroaki Eto; Yoshihide Shimpuku


Archive | 2015

DECODING DEVICE AND DECODING METHOD, ENCODING DEVICE, AND ENCODING METHOD

Shinobu Hattori; Hiroaki Eto; Takumi Tsuru; Kenichi Kanai; Toshiya Hamada


Color Research and Application | 2014

Preference for color‐enhanced images assessed by color deficiencies

Yi-Chun Chen; Yunge Guan; Tomoharu Ishikawa; Hiroaki Eto; Takehiro Nakatsue; Jinhui Chao; Miyoshi Ayama


Archive | 2013

Display apparatus, display controlling method and program

Hiroaki Eto; Naomasa Takahashi; Masaomi Nabeta

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