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Title:
AVATAR ANIMATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/101094
Kind Code:
A1
Abstract:
Avatar animation systems disclosed herein provide high quality, real-time avatar animation that is based on the varying countenance of a human face. The real-time provision of high quality avatar animation is enabled, at least in part, by a multi-frame regressor that is configured to map information descriptive of facial expressions depicted in two or more images to information descriptive of a single avatar blend shape. The two or more images may be temporally sequential images. This multi-frame regressor implements a machine learning component that generates the high quality avatar animation from information descriptive of a subject's face and/or information descriptive of avatar animation frames previously generated by the multi-frame regressor. The machine learning component may be trained using a set of training images that depict human facial expressions and avatar animation authored by professional animators to reflect facial expressions depicted in the set of training images.

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Inventors:
PARK MINJE (KR)
KIM TAE-HOON (KR)
JU MYUNG-HO (KR)
YI JIHYEON (KR)
SHEN XIAOLU (CN)
ZHANG LIDAN (CN)
LI QIANG (CN)
Application Number:
PCT/CN2015/097826
Publication Date:
June 22, 2017
Filing Date:
December 18, 2015
Export Citation:
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Assignee:
INTEL CORP (US)
PARK MINJE (KR)
KIM TAE-HOON (KR)
JU MYUNG-HO (KR)
YI JIHYEON (KR)
SHEN XIAOLU (CN)
ZHANG LIDAN (CN)
LI QIANG (CN)
International Classes:
G06T13/40
Foreign References:
US20130147788A12013-06-13
US20140154659A12014-06-05
US20120139830A12012-06-07
CN103942822A2014-07-23
Attorney, Agent or Firm:
NTD PATENT AND TRADEMARK AGENCY LIMITED (CN)
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