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ICMCS
2006
IEEE
114views Multimedia» more  ICMCS 2006»
15 years 5 months ago
Perceptually Enhanced Bit-Plane Coding for Scalable Audio
The MPEG-4 Scalable to Lossless (SLS) audio coding is recently being developed to provide a unified solution for high compression perceptual audio coding and high-quality lossles...
Rongshan Yu, Te Li, Susanto Rahardja
STOC
2005
ACM
132views Algorithms» more  STOC 2005»
15 years 11 months ago
Locally decodable codes with 2 queries and polynomial identity testing for depth 3 circuits
In this work we study two, seemingly unrelated, notions. Locally Decodable Codes (LDCs) are codes that allow the recovery of each message bit from a constant number of entries of ...
Zeev Dvir, Amir Shpilka
64
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ICIP
2002
IEEE
16 years 23 days ago
Drift management and adaptive bit rate allocation in scalable video coding
Hua Yang, Rui Zhang, Kenneth Rose
ICIP
1997
IEEE
16 years 21 days ago
Bit Allocation Methods for Closed-Loop Coding of Oversampled Pyramid Decompositions
Oversampled pyramid decompositions have been successfully applied to scalable video coding. Quantization noise feedback at the encoder closed-loop coding" has several advant...
Uwe Horn, Thomas Wiegand, Bernd Girod
ICMCS
2005
IEEE
131views Multimedia» more  ICMCS 2005»
15 years 4 months ago
A New Bit-Plane Entropy Coder for Scalable Image Coding
Compression ratio and computational complexity are two major factors for a successful image coder. By exploring the Laplacian distribution of the wavelet coefficients, a new bit ...
Rong Zhang, Rongshan Yu, Qibin Sun, Wai-Choong Won...