Sciweavers

4979 search results - page 130 / 996
» Batch codes and their applications
Sort
View
DATE
2005
IEEE
171views Hardware» more  DATE 2005»
16 years 1 days ago
Access Pattern-Based Code Compression for Memory-Constrained Embedded Systems
As compared to a large spectrum of performance optimizations, relatively little effort has been dedicated to optimize other aspects of embedded applications such as memory space r...
Ozcan Ozturk, Hendra Saputra, Mahmut T. Kandemir, ...
TIT
2008
86views more  TIT 2008»
15 years 6 months ago
Optimal Prefix Codes for Infinite Alphabets With Nonlinear Costs
Let P = {p(i)} be a measure of strictly positive probabilities on the set of nonnegative integers. Although the countable number of inputs prevents usage of the Huffman algorithm, ...
Michael B. Baer
ICIP
1998
IEEE
16 years 8 months ago
Multiple Description Transform Coding of Images
Generalized multiple description coding (GMDC) is source coding for multiple channels such that a decoder which receives an arbitrary subset of the channels may produce a useful r...
Vivek K. Goyal, Jelena Kovacevic, Ramon Arean, Mar...
CNSR
2008
IEEE
118views Communications» more  CNSR 2008»
16 years 27 days ago
Overall Performance Assessment of Energy-Aware Cooperative Techniques Exploiting Multiple Description and Scalable Video Coding
Abstract— In this paper we develop and analyze energyefficient cooperative techniques for multimedia applications over wireless networks. The composite cellular-short-range netw...
Federico Albiero, Janne Vehkaperä, Marcos D. ...
IH
2005
Springer
15 years 12 months ago
Efficient Wet Paper Codes
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...
Jessica J. Fridrich, Miroslav Goljan, David Soukal