2159 search results - page 47 / 432 » Image matching using local symmetry features |
ICIP
2008
IEEE
14 years 10 months ago
2008
IEEE
This paper proposes a robust video fingerprinting method based on 2-Dimensional Oriented Principal Component Analysis (2D-OPCA) of affine covariant regions. The goal of video fing...
VIP
2003
13 years 10 months ago
2003
To bridge the semantic gap in content-based image retrieval, detecting meaningful visual entities (e.g. faces, sky, foliage, buildings etc) in image content and classifying images...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We perform shape matching by transforming the problem of establishing shape correspondences into an image registration problem. At each vertex on the shape, we calculate a shape f...
ICB
2009
Springer
14 years 3 months ago
2009
Springer
The latest multi-biometric grand challenge (MBGC 2008) sets up a new experiment in which near infrared (NIR) face videos containing partial faces are used as a probe set and the vi...
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper presents a shape representation and a variational framework for the construction of diffeomorphisms that establish "meaningful" correspondences between images...