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Dive into the research topics where Hiroyasu Koshimizu is active.

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Featured researches published by Hiroyasu Koshimizu.


digital identity management | 2001

3D modeling system of human face and full 3D facial caricaturing

Takayuki Fujiwara; Hiroyasu Koshimizu; Kouta Fujimura; Hitoshi Kihara; Yoshiaki Noguchi; Naoya Ishikawa

This paper proposes a method for modeling 3D face from the 3D facial images captured from the surrounding 2D cameras by which the color texture and surface shape information of the face are synchronously measured. And 3D facial caricature is proposed by applying 2.5D PICASSO system to the proposed surrounding 3D face model. Automatic method for extracting regions of the facial parts is technically maintained and the composition strategies for integrating a few 2.5D facial caricatures into surrounding 3D caricature are also proposed.


대한전자공학회 워크샵 | 2004

Method for Head Pose Estimation and Its Applicati to 3D Facial Caricature

Takayuki Fujiwara; Hiroyasu Koshimizu


대한전자공학회 기타 간행물 | 2006

A PROPOSAL OF CO-OCCURRENCE FREQUENCY IMAGE AND ITS PROPERTIES

Kazuhiko Yamaashi; Kohei Shimizu; Takayuki Fujiwara; Hiroyasu Koshimizu


대한전자공학회 기타 간행물 | 2008

Firefly Capturing Camera for Analyzing Athlete Performance

Takayuki Fujiwara; Kohji Murofushi; Kagemoto Yuasa; Hiroyasu Koshimizu


대한전자공학회 기타 간행물 | 2010

Improvement of the Mouth Part Extraction in Facial Caricaturing System PICASSO-2

Naoya Tokuda; Takayuki Fujiwara; Takuma Funahashi; Hiroyasu Koshimizu


電子情報通信学会技術研究報告. IE, 画像工学 | 2009

METHODS OF EYEBROW REGION EXTRACRION AND MOUTH DETECTION FOR FACIAL CARICATURING SYSTEM PICASSO-2 EXHIBITED AT EXPO2005(International Workshop on Advanced Image Technology 2009)

Naoya Tokuda; Takayuki Fujiwara; Takuma Funahashi; Hiroyasu Koshimizu


대한전자공학회 기타 간행물 | 2008

3D Precise Inspection of Terminal Lead by Single Camera Stereo Vision

Takashi Watanabe; Akira Kusano; Takayuki Fujiwara; Hiroyasu Koshimizu


대한전자공학회 기타 간행물 | 2008

Iris Detection for Coping with Roll Rotation of Face and Its Application

Takuma Funahashi; Takayuki Fujiwara; Hiroyasu Koshimizu


대한전자공학회 기타 간행물 | 2007

A Proposal of Co-occurrence Frequency Image and It’s Application

Kazuhiko Yamaashi; Takayuki Fujiwara; Hiroyasu Koshimizu


대한전자공학회 기타 간행물 | 2007

Theoretical and Experimental Consideration on Interference Problem between Sampling Theorem and OK-Quantization Theory

Yuji Tanaka; Takayuki Fujiwara; Hiroyasu Koshimizu; Taizo Iijima

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Taizo Iijima

Tokyo Institute of Technology

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