METHOD AND DEVICE FOR POSITIONING WITH RESPECT TO KEY POINTS OF FACE

Title:

METHOD AND DEVICE FOR POSITIONING WITH RESPECT TO KEY POINTS OF FACE

Document Type and Number:

WIPO Patent Application WO/2015/088179

Kind Code:

A1

Abstract:

Provided are a method and a device for positioning, the invention involving: acquiring a plurality of positioning results comprising locations of key points of a face area included in an input image, by using a plurality of predetermined positioning models; evaluating the plurality of positioning results by using an evaluation model for the locations of the key points; and updating at least one out of the positioning models and the evaluation model by using a positioning result selected on the basis of the evaluation result among the plurality of positioning results.

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Inventors:

SHEN XIAOLU (CN)
WANG BIAO (CN)
FENG XUETAO (CN)
HAN JAE JOON (KR)

Application Number:

PCT/KR2014/011793

Publication Date:

June 18, 2015

Filing Date:

December 04, 2014

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

G06V10/772

Foreign References:

US20090185723A1	2009-07-23
KR101089847B1	2011-12-05
US20120002867A1	2012-01-05
KR101130817B1	2012-04-16
US20080298643A1	2008-12-04

Attorney, Agent or Firm:

MUHANN PATENT & LAW FIRM (KR)
특허법인 무한 (KR)

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