DocumentCode
3166087
Title
3D facial asymmetry
Author
Harris, C.G.
Author_Institution
Roke Manor Res. Ltd., Romsey, UK
fYear
1995
fDate
4-6 Jul 1995
Firstpage
193
Lastpage
197
Abstract
Three-dimensional facial asymmetry is measured by constructing the 3D surface using a projected structured light pattern viewed by binocular stereo cameras. The projected pattern is a set of vertical bars with random breaks to resolve the stereo matching ambiguity. The facial symmetry plane is obtained by performing stochastic minimisation with an L(1) error norm on the depth asymmetries
Keywords
computer vision; edge detection; feature extraction; image matching; minimisation; stereo image processing; stochastic processes; 3D facial asymmetry; 3D surface; binocular stereo cameras; computer vision; depth asymmetries; edge extraction; facial symmetry plane; projected structured light pattern; stereo matching ambiguity; stochastic minimisation;
fLanguage
English
Publisher
iet
Conference_Titel
Image Processing and its Applications, 1995., Fifth International Conference on
Conference_Location
Edinburgh
Print_ISBN
0-85296-642-3
Type
conf
DOI
10.1049/cp:19950647
Filename
465600
Link To Document