1245 search results - page 102 / 249 » Binary Sparse Coding |
135
Voted
PC
2010
14 years 10 months ago
2010
We present an efficient implementation of the Modified SParse Approximate Inverse (MSPAI) preconditioner. MSPAI generalizes the class of preconditioners based on Frobenius norm mi...
143
Voted
IH
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. Wet paper codes were proposed as a tool for constructing steganographic schemes with an arbitrary selection channel that is not shared between the sender and the recipien...
CORR
2006
Springer
15 years 3 months ago
2006
Springer
Abstract: We propose a new construction for low-density source codes with multiple parameters that can be tuned to optimize the performance of the code. In addition, we introduce a...
144
Voted
ICW
2005
IEEE
15 years 9 months ago
2005
IEEE
The MPEG-4 standard includes support not only for natural video and audio, but also for synthetic graphics and sounds. In the MPEG-4 specifications, Body Animation Parameters (BAP...
163
Voted
EUROPAR
1998
Springer
15 years 8 months ago
1998
Springer
Abstract. The Numerical Algorithms Group Ltd is currently participating in the European HPCN Fourth Framework project on Parallel Industrial NumErical Applications and Portable Lib...