416 search results - page 51 / 84 » Hardware-Efficient Belief Propagation |
154
click to vote
GLOBECOM
2008
IEEE
16 years 16 days ago
2008
IEEE
— For decoding low-density parity-check (LDPC) codes on discrete memoryless channels, a method to quantize messages and to find message-passing decoding functions for the variab...
185
click to vote
ICPR
2008
IEEE
16 years 15 days ago
2008
IEEE
In this paper we present a method of combining stereo and shape-from-shading information, taking account of the local reliability of each shape estimate. Local estimates of dispar...
140
click to vote
ICPR
2008
IEEE
16 years 15 days ago
2008
IEEE
We propose a new method for recovering a 3-D object shape from an image sequence. In order to recover high-resolution relative depth without using the complex Markov random field...
129
click to vote
ICC
2007
IEEE
16 years 12 days ago
2007
IEEE
Abstract— We propose belief propagation (BP) based detection algorithms for the Bell labs layered space-time (BLAST) architectures. We first develop a full complexity BP algorit...
170
click to vote
ICDAR
2007
IEEE
16 years 12 days ago
2007
IEEE
We address document image classification by visual appearance. An image is represented by a variable-length list of visually salient features. A hierarchical Bayesian network is ...