Sciweavers

109 search results - page 6 / 22
» Expander Codes
Sort
View
DCC
1998
IEEE
13 years 11 months ago
Optimal Multiple Description Transform Coding of Gaussian Vectors
Multiple description coding (MDC) is source coding for multiple channels such that a decoder which receives an arbitrary subset of the channels may produce a useful reconstruction...
Vivek K. Goyal, Jelena Kovacevic
ASWEC
2004
IEEE
13 years 11 months ago
Teaching the Process of Code Review
Behavioural theory predicts that interventions that improving individual reviewers' expertise improves Software Development Technical Review group performance [3, p 6]. This ...
Tor Stålhane, Cat Kutay, Hiyam Al-Kilidar, D...
SIAMDM
1998
86views more  SIAMDM 1998»
13 years 7 months ago
Combinatorial Properties and Constructions of Traceability Schemes and Frameproof Codes
In this paper, we investigate combinatorialproperties and constructions of two recent topics of cryptographic interest, namely frameproof codes for digital ngerprinting, and trace...
Douglas R. Stinson, Ruizhong Wei
CC
2008
Springer
133views System Software» more  CC 2008»
13 years 7 months ago
Hardness Amplification via Space-Efficient Direct Products
We prove a version of the derandomized Direct Product lemma for deterministic space-bounded algorithms. Suppose a Boolean function g : {0, 1}n {0, 1} cannot be computed on more th...
Venkatesan Guruswami, Valentine Kabanets
PCM
2009
Springer
250views Multimedia» more  PCM 2009»
14 years 2 months ago
Block Adaptive Super Resolution Video Coding
Super resolution technique was first proposed for enhancing the image resolution, and then it was expanded to video sequence for obtaining a higher resolution video from low resolu...
Siwei Ma, Li Zhang, Xinfeng Zhang, Wen Gao