722 search results - page 79 / 145 » Efficient proposal distributions for MCMC image segmentation |
ICCV
2009
IEEE
14 years 12 months ago
2009
IEEE
Images taken from different views of a planar object are
related by planar homography. Recovering the parameters
of such transformations is a fundamental problem in computer
vis...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We study visual attention by detecting a salient object in an input image. We formulate salient object detection as an image segmentation problem, where we separate the salient obj...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
For Turbo Code based Wyner-Ziv codecs, we propose to use an inverse bit plane decoding order. The investigations have shown that the knowledge about MSB's has only a marginal...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we propose a novel region-based active contour model for image segmentation with a variational level set formulation. By introducing a local binary fitting energy, ...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
In general, image sensor noise is dominated by Poisson statistics, even at high illumination level, yet most standard denoising procedures often assume a simpler additive Gaussian...