3895 search results - page 192 / 779 » Parametric Feature Detection |
297
Voted
ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
We propose a novel set of medial feature interest points based on gradient vector flow (GVF) fields [18]. We exploit the long ranging GVF fields for symmetry estimation by calcula...
130
Voted
ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
This paper proposes a novel method for detecting nonconforming trajectories of objects as they pass through a scene. Existing methods mostly use spatial features to solve this pro...
142
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FGR
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents an unsupervised learning approach to video-based face recognition that does not make any assumptions about the pose, expressions or prior localization of landm...
133
click to vote
ACIVS
2008
Springer
15 years 10 months ago
2008
Springer
A currently popular trend in object detection and pattern recognition is usage of statistical classifiers, namely AdaBoost and its modifications. The speed performance of these cla...
146
Voted
ISVC
2007
Springer
15 years 9 months ago
2007
Springer
In comparison with 2D face images, 3D face models have the advantage of being illumination and pose invariant, which provides improved capability of handling changing environments ...