470 search results - page 21 / 94 » Discriminated Belief Propagation |
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
Previous pixel-level change detection methods either contain a background updating step that is costly for moving cameras (background subtraction) or can not locate object positio...
ECCV
2002
Springer
16 years 1 months ago
2002
Springer
In this paper, we formulate the stereo matching problem as a Markov network consisting of three coupled Markov random fields (MRF's). These three MRF's model a smooth fie...
ICC
2008
IEEE
15 years 5 months ago
2008
IEEE
Abstract— The design of LDPC decoders with low complexity, high throughput, and good performance is a critical task. A well-known strategy is to design structured codes such as q...
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SMI
2007
IEEE
15 years 5 months ago
2007
IEEE
In this paper, we propose a new algorithm for the fundamental problem of reconstructing surfaces from a large set of unorganized 3D data points. The local shapes of the surface ar...
ICDM
2006
IEEE
15 years 5 months ago
2006
IEEE
We describe a part-based object-recognition framework, specialized to mining complex 3D objects from detailed 3D images. Objects are modeled as a collection of parts together with...