Sciweavers

Share
ICIP
2010
IEEE

Occlusion handling based on support and decision

8 years 8 months ago
Occlusion handling based on support and decision
This paper proposes a novel method for handling occluded pixels in stereo images based on a probabilistic voting framework that utilizes a novel support-and-decision process. Occlusion handling aims to assign a reasonable disparity value to occluded pixels in the disparity maps. In an initial step, disparities and their corresponding supports at the occluded pixels are calculated using a probabilistic voting method using the disparities at visible pixels. In this way, the visible pixel information is propagated when the disparities and support at the occluded pixels are computed. The final disparities for occluded pixels are then computed through an iterative support-and-decision process to propagate the information inside the occluded pixel region. An acceleration technique is also proposed to improve the performance of the iterative support-anddecision process. Experimental results show that the proposed occlusion handling method works well for several challenging stereo images. IEE...
Dong Bo Min, Sehoon Yea, Anthony Vetro
Added 12 Feb 2011
Updated 12 Feb 2011
Type Journal
Year 2010
Where ICIP
Authors Dong Bo Min, Sehoon Yea, Anthony Vetro
Comments (0)
books