672 search results - page 71 / 135 » On representing variation |
ICPR
2008
IEEE
15 years 6 months ago
2008
IEEE
Varying illumination condition is a challenging problem for face recognition and synthesis. The illumination re-rendering technique allows aligning the illumination effects of fac...
ECCV
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. By coding the input testing image as a sparse linear combination of the training samples via l1-norm minimization, sparse representation based classification (SRC) has b...
GIS
2000
ACM
14 years 11 months ago
2000
ACM
Traditionally, the classes in thematic maps have been treated as crisp sets, using classical set theory. In this formulation, map classes are assumed to be mutually exclusive and e...
102
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CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Active Appearance Models (AAMs) have been popularly used to represent the appearance and shape variations of human faces. Fitting an AAM to images recovers the face pose as well a...
103
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CGF
2008
14 years 12 months ago
2008
Dye advection is widely used in experimental flow analysis but has seen less use for visualization in computational fluid dynamics. One possible reason for this disconnect is the ...