425 search results - page 23 / 85 » Flux Invariants for Shape |
91
Voted
PR
2000
14 years 10 months ago
2000
A novel method based on shape morphing is proposed for 2D shape recognition. In this framework, the shape of objects is described by using their contour. Shape recognition involve...
CVPR
2007
IEEE
16 years 5 days ago
2007
IEEE
In this paper, we propose a new method to integrate multiview normal fields using level sets. In contrast with conventional normal integration algorithms used in shape from shadin...
122
Voted
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
In this paper, we propose two new, perceptually motivated strategies to better measure the similarity of 2D shape instances that are in the form of closed contours. The first strat...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, a novel multi-cue collaborative kernel tracking algorithm is proposed. A new constraint based on the property of cross ratio invariant enables tracking of objects i...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper introduces a method for the recognition planar objects under projective geometry. Our method is based on a similarity measure invariant to projective transform. The pro...