Title:
METHOD AND SYSTEM OF FACIAL EXPRESSION RECOGNITION USING LINEAR RELATIONSHIPS WITHIN LANDMARK SUBSETS
Document Type and Number:
WIPO Patent Application WO/2016/061780
Kind Code:
A1
Abstract:
A method and system of facial expression recognition are presented. The method comprises: obtaining image data of at least one image that comprises content having at least one person's face (202); determining at least one subset of landmarks for at least one main landmark, wherein each landmark has data to indicate information about a facial feature of the face (204); determining a relationship among the at least one main landmark and the subset of landmarks (206); using a discriminative model to label a facial expression class for the face by using the relationship (208).
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Inventors:
YAO ANBANG (CN)
CHEN YURONG (CN)
CHEN YURONG (CN)
Application Number:
PCT/CN2014/089265
Publication Date:
April 28, 2016
Filing Date:
October 23, 2014
Export Citation:
Assignee:
INTEL CORP (US)
YAO ANBANG (CN)
CHEN YURONG (CN)
YAO ANBANG (CN)
CHEN YURONG (CN)
International Classes:
G06K9/00
Foreign References:
| CN102271241A | 2011-12-07 | |||
| US20140147022A1 | 2014-05-29 |
Other References:
JAIN, SUYOG ET AL.: "Facial Expression Recognition with Temporal Modeling of Shapes", COMPUTER VISION WORKSHOPS (ICCV WORKSHOPS), 2011 IEEE INTERNATIONAL CONFERENCE ON, 13 November 2011 (2011-11-13), pages 1642 - 1649, XP032095443, ISBN: 978-1-4673-0062-9
See also references of EP 3210160A4
See also references of EP 3210160A4
Attorney, Agent or Firm:
CHINA PATENT AGENT (H.K.) LTD. (Great Eagle Center23 Harbour Road, Wanchai, Hong Kong, CN)
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