1997 search results - page 224 / 400 » Facial feature extraction using topological methods |
187
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ICPR
2010
IEEE
15 years 1 months ago
2010
IEEE
Hand gesture interpretation is an open research problem in Human Computer Interaction (HCI), which involves locating gesture boundaries (Gesture Spotting) in a continuous video se...
155
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ICRA
2009
IEEE
15 years 11 months ago
2009
IEEE
— In this work we present a robust detection method in outdoor scenes under cast shadows using color based invariant gradients in combination with HoG local features. The method ...
138
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ICIP
2002
IEEE
16 years 6 months ago
2002
IEEE
Techniques that can introduce low-dimensional feature representation with enhanced discriminatory power is of paramount importance in face recognition applications. It is well kno...
207
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TIM
2010
14 years 11 months ago
2010
The accuracy of automated face recognition systems is greatly affected by intraclass variations between enrollment and identification stages. In particular, changes in lighting con...
205
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SIGGRAPH
2010
ACM
15 years 9 months ago
2010
ACM
Repeated elements are ubiquitous and abundant in both manmade and natural scenes. Editing such images while preserving the repetitions and their relations is nontrivial due to over...