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TIFS
2008
102views more  TIFS 2008»
13 years 7 months ago
Insertion, Deletion Codes With Feature-Based Embedding: A New Paradigm for Watermark Synchronization With Applications to Speech
A framework is proposed for synchronization in feature-based data embedding systems that is tolerant of errors in estimated features. The method combines feature-based embedding wi...
David J. Coumou, Gaurav Sharma
CODES
2005
IEEE
14 years 1 months ago
Shift buffering technique for automatic code synthesis from synchronous dataflow graphs
This paper proposes a new efficient buffer management technique called shift buffering for automatic code synthesis from synchronous dataflow graphs (SDF). Two previous buffer man...
Hyunok Oh, Nikil D. Dutt, Soonhoi Ha
ICIP
1998
IEEE
14 years 9 months ago
Joint Utilization of Fixed and Variable-Length Codes for Improving Synchronization Immunity for Image Transmission
Robust transmission of images is achieved by using xed and variable-length coding together without much loss in compression e ciency. The probability distribution function of a DC...
A. Aydin Alatan, John W. Woods
ICIP
2003
IEEE
14 years 9 months ago
Synchronous and asynchronous multiple object rate control for MPEG-4 video coding
Video scenes containing multiple objects can potentially achieve higher degree of compression and better visual quality with individual coding for each object. Not always are vide...
Yu Sun, Ishfaq Ahmad, Jiancong Luo, Xiaohui Wei
LCPC
1997
Springer
13 years 11 months ago
Reducing Synchronization Overhead for Compiler-Parallelized Codes
Software distributed-shared-memory (DSM) systems providean appealingtarget for parallelizing compilers due to their flexibility. Previous studies demonstrate such systems can prov...
Hwansoo Han, Chau-Wen Tseng, Peter J. Keleher