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» On efficient balanced codes
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WSCG
2003
174views more  WSCG 2003»
13 years 10 months ago
An Efficient Algorithm for Codebook Design in Transform Vector Quantization
In this paper, a new wavelet-domain codebook design algorithm is proposed for image coding. The method utilizes mean-squared error and variance based selection schemes for good cl...
Momotaz Begum, Nurun Nahar, Kaneez Fatimah, M. K. ...
APLAS
2006
ACM
14 years 1 months ago
Combining Offline and Online Optimizations: Register Allocation and Method Inlining
Abstract. Fast dynamic compilers trade code quality for short compilation time in order to balance application performance and startup time. This paper investigates the interplay o...
Hiroshi Yamauchi, Jan Vitek
ICIP
2002
IEEE
14 years 11 months ago
Robust still image coding using lapped transforms with block classification
Very efficient still image compression methods exist today, but most of them are not fit for transmission on error prone channels. One example of state-of-the-art robust image cod...
Arthur L. A. da Cunha, Weiler Alves Finamore, Edua...
SIPS
2007
IEEE
14 years 3 months ago
An Area-Efficient FPGA-Based Architecture for Fully-Parallel Stochastic LDPC Decoding
Stochastic decoding is a new alternative method for low complexity decoding of error-correcting codes. This paper presents the first hardware architecture for stochastic decoding...
Saeed Sharifi Tehrani, Shie Mannor, Warren J. Gros...
SSDBM
2007
IEEE
107views Database» more  SSDBM 2007»
14 years 3 months ago
Efficient Evaluation of Inbreeding Queries on Pedigree Data
We consider pedigree data structured in the form of a directed acyclic graph, and use an encoding scheme, called NodeCodes, for expediting the evaluation of queries on pedigree gr...
Brendan Elliott, Suleyman Fatih Akgul, Stephen May...