2032 search results - page 335 / 407 » Computing Robustness and Persistence for Images |
ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
Despite decades of study, robust shadow detection remains difficult, especially within a single color image. We describe a new approach to detect shadow boundaries in images of o...
123
click to vote
WACV
2012
IEEE
13 years 5 months ago
2012
IEEE
We propose an online algorithm based on local sparse representation for robust object tracking. Local image patches of a target object are represented by their sparse codes with a...
CVPR
2012
IEEE
13 years 7 days ago
2012
IEEE
In this paper, we study the problem of landmark recognition and propose to leverage 3D visual phrases to improve the performance. A 3D visual phrase is a triangular facet on the s...
147
click to vote
CVPR
2012
IEEE
13 years 7 days ago
2012
IEEE
This paper addresses the problem of free gaze estimation under unrestricted head motion. More precisely, unlike previous approaches that mainly focus on estimating gaze towards a ...
SMA
2003
ACM
15 years 3 months ago
2003
ACM
The contour generator is an important visibility feature of a smooth object seen under parallel projection. It is the curve on the surface which seperates front-facing regions fro...