184 search results - page 18 / 37 » Shape modeling via local curvature scale |
78
Voted
ICIP
2007
IEEE
16 years 2 months ago
2007
IEEE
We propose and evaluate a method to identify tornadoes automatically in Doppler radar imagery by detecting hook echoes, which are important signatures of tornadoes, in Doppler rad...
133
click to vote
CVPR
2012
IEEE
13 years 2 months ago
2012
IEEE
A novel method is proposed for matching articulated objects in cluttered videos. The method needs only a single exemplar image of the target object. Instead of using a small set o...
120
click to vote
ECCV
1998
Springer
16 years 2 months ago
1998
Springer
Many object classes, including human faces, can be modeled as a set of characteristic parts arranged in a variable spatial con guration. We introduce a simpli ed model of a deforma...
99
Voted
CVPR
2010
IEEE
15 years 7 months ago
2010
IEEE
3D object recognition in scenes with occlusion and clutter is a difficult task. In this paper, we introduce a method that exploits the geometric scale-variability to aid in this ...
114
click to vote
CGF
2007
15 years 11 days ago
2007
We propose a mesh segmentation algorithm via recursive bisection where at each step, a sub-mesh embedded in 3D is first spectrally projected into the plane and then a contour is ...