883 search results - page 67 / 177 » Face Recognition Based on 2D and 3D Features |
VIS
2007
IEEE
15 years 11 months ago
2007
IEEE
We present a novel approach for analyzing two-dimensional (2D) flow field data based on the idea of invariant moments. Moment invariants have traditionally been used in computer vi...
IASTEDSE
2004
14 years 11 months ago
2004
The ever-increasing capabilities (processing power, memory, connectivity, display, etc.) of personal devices such as PDAs and mobile phones, as well as their convergence, have ena...
CIARP
2003
Springer
15 years 3 months ago
2003
Springer
This paper proposes an approach to estimate 3D rigid facial motions through a stereo image sequence. The approach uses a disparity space as the main space in order to represent all...
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AVSS
2007
IEEE
15 years 4 months ago
2007
IEEE
A 3D visual hand gesture recognition method is proposed that detects correctly performed signs from stereo camera input. Hand tracking is based on skin detection with an adaptive ...
ACCV
1998
Springer
15 years 2 months ago
1998
Springer
This paper isconcerned with learning the canonical gray scalestructure of the images of a classof objects. Structure is defined in terms of the geometry and layout of salientimage...