NDLI: High speed markerless monocular expression cloning

Content Provider	IEEE Xplore Digital Library
Author	Zhan Xu Zhenjiang Miao Fei Hao Ming Liu Ying Fang
Copyright Year	2009
Description	Author affiliation: Institute of Information Science, Beijing Jiaotong University, 100044, China (Zhan Xu; Zhenjiang Miao; Fei Hao; Ming Liu; Ying Fang)
Abstract	Expression cloning is essential to motion capture. Currently, most methods to realize the idea require expensive equipment such as Cyberware and lot of manual work. This paper introduces a high speed monocular markerless expression cloning system. In Motion capture module, feature points in actor's face are captured and tracked with computer vision methods. Tracking result of 16 feature points is encouraging after only a few steps of manual work. In the Expression driven model, we well design a template model, then additional models can be loaded without initialization. Only a camera and a common PC is needed in our system, on condition that source video is taken under normal lightning environment, synchronous realistic target animation can be acquired.
Starting Page	515
Ending Page	520
File Size	345096
Page Count	6
File Format	PDF
ISBN	9781424445608
DOI	10.1109/PACRIM.2009.5291316
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-08-23
Publisher Place	Canaca
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Cloning Mouth Tracking Cameras Face detection Eyes Motion analysis Facial animation Information science Computer vision sphincter muscle model Markerless motion capture morph SNAKE hough transform
Content Type	Text
Resource Type	Article

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