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TIT
1998
105views more  TIT 1998»
15 years 3 months ago
Diversity Waveform Sets for Delay-Doppler Imaging
Abstract— Properties of the ambiguity function and the uncertainty relation of Fourier transforms assert fundamental limitations on the ability of any single radar waveform of co...
Jiann-Ching Guey, Mark R. Bell
ICML
2009
IEEE
16 years 4 months ago
Learning with structured sparsity
This paper investigates a new learning formulation called structured sparsity, which is a naturalextensionofthestandardsparsityconceptinstatisticallearningandcompressivesensing. B...
Junzhou Huang, Tong Zhang, Dimitris N. Metaxas
WWW
2009
ACM
16 years 4 months ago
Cascading style sheets: a novel approach towards productive styling with today's standards
In this paper we present an approach of generating Cascading Style Sheet documents automatically if the desired effect on the content elements is specified. While a Web user agent...
Matthias Keller, Martin Nussbaumer
DCC
2008
IEEE
16 years 3 months ago
Drift Characterization of Intra Prediction and Quantization in H.264
The combination of intra prediction, transform, and quantization in the H.264/AVC video coding standard offers high compression performance in picture areas where inter prediction...
Athanasios Leontaris, Alexis M. Tourapis
DCC
2005
IEEE
16 years 3 months ago
Towards Practical Minimum-Entropy Universal Decoding
Minimum-entropy decoding is a universal decoding algorithm used in decoding block compression of discrete memoryless sources as well as block transmission of information across di...
Todd P. Coleman, Muriel Médard, Michelle Ef...