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Yasuhiro Izawa

Ricoh

Publication

Featured researches published by Yasuhiro Izawa.

Archive | 1994

Image processing system enabling real-time output of image signal based on polygon image information

Naoto Shiraishi; Tatsuya Fujii; Masanobu Fukushima; Tatsuya Nakajima; Yasuhiro Izawa

Archive | 1996

Polygon display based on x coordinates of edges on scan line

Naoto Shiraishi; Tatsuya Fujii; Masanobu Fukushima; Tatsuya Nakajima; Yasuhiro Izawa

Archive | 1993

Methods and systems for sorting multiplying indexed data

Yasuhiro Izawa; Tatsuya Fujii; Naoto Shiraishi; Masanobu Fukushima; Tatsuya Nakajima

Archive | 1997

Method and device for 3D image processing

Masanobu Fukushima; Tatsuya Fujii; Naoto Shiraishi; Yasuhiro Izawa; Tatsuya Nakajima

Archive | 1996

Image processing system and method including perspective transformation of three-dimensional objects utilizing clipping plane positions

Yasuhiro Izawa; Hitoshi Yamamoto; Hitoshi Kadoya

Archive | 1995

Apparatus for outputting an image in which data of points on texture pattern are mapped to data of dots on display plane

Yasuhiro Izawa

Archive | 1992

POLIGON DATA PROCESSOR

Tatsuya Fujii; Masanobu Fukushima; Yasuhiro Izawa; Tatsuya Nakajima; Naohito Shiraishi; 達也 中島; 康浩 井澤; 尚人 白石; 正展 福島; 達也 藤井

Archive | 1994

TEXTURE MAPPING DEVICE

Yasuhiro Izawa; 康浩 井澤

Archive | 2013

OPTICAL SCANNING DEVICE AND METHOD FOR OPERATING THE SAME AND IMAGE FORMING APPARATUS

Takao Watanabe; Shinji Kobayashi; Yasuhiro Izawa

Archive | 1993

Three-dimensionally rendered image plotting device

Tatsuya Fujii; Masanobu Fukushima; Yasuhiro Izawa; Tatsuya Nakajima; Naohito Shiraishi; 達也 中島; 康浩 井澤; 尚人 白石; 正展 福島; 達也 藤井

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