2159 search results - page 269 / 432 » Image matching using local symmetry features |
162
click to vote
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
Kernel-based trackers aggregate image features within the support of a kernel (a mask) regardless of their spatial structure. These trackers spatially fit the kernel (usually in l...
191
click to vote
CVPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper proposes a joint feature-based model indexing and geometric constraint based alignment pipeline for efficient and accurate recognition of 3D objects from a large model ...
174
click to vote
CVPR
2006
IEEE
16 years 25 days ago
2006
IEEE
This paper describes a new approach to motion estimation in video. We represent video motion using a set of particles. Each particle is an image point sample with a longduration t...
163
click to vote
IROS
2009
IEEE
16 years 1 months ago
2009
IEEE
—This paper presents a novel appearance-based technique for qualitative spatial localization. A vocabulary of visual words is built automatically, representing local features tha...
169
click to vote
ICMCS
1999
IEEE
15 years 11 months ago
1999
IEEE
We introduce a novel method for three-dimensional metamorphosis between two polyhedral objects with different topologies. The 3D objects are represented as multiple 2D images and ...