1245 search results - page 28 / 249 » Binary Sparse Coding |
ISITA
2010
13 years 4 months ago
2010
We consider the Binary Erasure Source (BES) introduced by Martinian and Yedidia. Based on the technique introduced by Martinian and Wainwright, we upper bound the rate-distortion p...
TIT
2002
13 years 9 months ago
2002
In this paper, we are concerned with the finite-length analysis of low-density parity-check (LDPC) codes when used over the binary erasure channel (BEC). The main result is an expr...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
This paper presents a unified approach to colour image coding, content-based indexing, and retrieval for database applications. The binary space partitioning (BSP) tree, tradition...
EUROCRYPT
2012
Springer
12 years 2 days ago
2012
Springer
Decoding random linear codes is a well studied problem with many applications in complexity theory and cryptography. The security of almost all coding and LPN/LWE-based schemes rel...
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— In this paper, we propose a new implementation of the EMS decoder for non binary LDPC codes presented in [7]. A particularity of the new algorithm is that it takes into account...