Title of Invention	"STEREO- COUPLED FACE SHAPE REGISTRATION"
Abstract	A face model having outer and inner facial features is matched to that of first and second models. Each facial feature of the first and second models is represented by plurality of points that are adjusted for each matching outer and inner for the inner facial features of the first and second models using 1) the corresponding epipolar constraint for the inner features of the first and second models.2) Local grey-level structure of both outer and inner features of the first and second models. The matching and the adjusting are repeated, for each of the first and second models, until the points for each of the outer and inner facial features on the respective first and second models that are found to match that of the face model have a relative offset their between of not greater than a predetermined convergence tolerance. The inner facial features can include a pair of eyes, a nose and a mouth. The outer facial features can include a pair of eyebrows and a silhouette of the jaw, chin, and cheeks

Title of Invention

"STEREO- COUPLED FACE SHAPE REGISTRATION"

Abstract

A face model having outer and inner facial features is matched to that of first and second models. Each facial feature of the first and second models is represented by plurality of points that are adjusted for each matching outer and inner for the inner facial features of the first and second models using 1) the corresponding epipolar constraint for the inner features of the first and second models.2) Local grey-level structure of both outer and inner features of the first and second models. The matching and the adjusting are repeated, for each of the first and second models, until the points for each of the outer and inner facial features on the respective first and second models that are found to match that of the face model have a relative offset their between of not greater than a predetermined convergence tolerance. The inner facial features can include a pair of eyes, a nose and a mouth. The outer facial features can include a pair of eyebrows and a silhouette of the jaw, chin, and cheeks

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Patent Number

270025

Indian Patent Application Number

910/DEL/2004

PG Journal Number

48/2015

Publication Date

27-Nov-2015

Grant Date

24-Nov-2015

Date of Filing

19-May-2004

Name of Patentee

MICROSOFT TECHNOLOGY LICENSING, LLC

Applicant Address

ONE MICROSOFT WAY, REDMOND, WASHINGTON 98052 U.S.A.

Inventors:

#	Inventor's Name	Inventor's Address
1	LIE GU	5000 FORBES AVENUE, CARNEGIE MELLON, UNIVERSITY, PITTSBURGH, PENNSYLVANIA 15213, U.S.A.
2	LI ZIQING	#20-08 ZHICHURN SHIDAI, ZHI CHUN ROAD, BEIJING 100080, CHINA.
3	HONG-JIANG ZHANG	JINGSHUN ROAD, CHAOYANG DISTRICT, UNIT 9, BEIJING RIVIERA, NO. 1 XIANG JIANG BEI LU, BEIJING 100015, CHINA.

PCT International Classification Number

G06 T5/00

PCT International Application Number

N/A

PCT International Filing date

PCT Conventions:

#	PCT Application Number	Date of Convention	Priority Country
1	10/610,494	2003-06-30	U.S.A.