722 search results - page 5 / 145 » Efficient proposal distributions for MCMC image segmentation |
ICIP
2003
IEEE
16 years 9 days ago
2003
IEEE
This paper presents an efficient compression-oriented segmentation algorithm for computer-generated document images. In this algorithm, a document image is represented in a block-...
ACIVS
2007
Springer
15 years 2 months ago
2007
Springer
Abstract. We present and evaluate in this paper a multi-agent approach for range image segmentation. The approach consists in using autonomous agents for the segmentation of a rang...
ICASSP
2009
IEEE
15 years 5 months ago
2009
IEEE
In this paper, we propose a Bayesian model and a Monte Carlo Markov chain (MCMC) algorithm for reconstructing images that consist of only few non-zero pixels. An appropriate distr...
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CVPR
2003
IEEE
15 years 4 months ago
2003
IEEE
Problem of segmenting individual humans in crowded situations from stationary video camera sequences is exacerbated by object inter-occlusion. We pose this problem as a “model-b...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we present a probabilistic framework for automatic detection and tracking of objects. We address the data association problem by formulating the visual tracking as ...