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MSWIM
2005
ACM
16 years 5 days ago
The optimal choice of encoding parameters for MPEG-4 AAC streamed over wireless networks
This paper addresses a novel linear programming based approach to optimize the choice of the encoding parameters for the MPEG-4 AAC audio codec. Current techniques solve the encod...
Claus Bauer
ECCV
2010
Springer
15 years 9 months ago
Face Image Relighting using Locally Constrained Global Optimization
A face image relighting method using locally constrained global optimization is presented in this paper. Based on the empirical fact that common radiance environments are locally h...
CORR
2007
Springer
91views Education» more  CORR 2007»
15 years 6 months ago
Optimal Watermark Embedding and Detection Strategies Under Limited Detection Resources
We propose an information–theoretic approach to the watermark embedding and detection under limited detector resources. First, we present asymptotically optimal decision regions...
Neri Merhav, Erez Sabbag
IJHPCA
2007
88views more  IJHPCA 2007»
15 years 6 months ago
Performance Optimization and Modeling of Blocked Sparse Kernels
We present a method for automatically selecting optimal implementations of sparse matrixvector operations. Our software ‘AcCELS’ (Accelerated Compress-storage Elements for Lin...
Alfredo Buttari, Victor Eijkhout, Julien Langou, S...
TSMC
2002
99views more  TSMC 2002»
15 years 6 months ago
Defect detection in textured materials using optimized filters
Theproblemofautomateddefectdetectionintextured materials is investigated. A new approach for defect detection using linearFIRfilterswithoptimizedenergyseparationisproposed.Performa...
Ajay Kumar, Grantham K. H. Pang