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TASLP
2002
73views more  TASLP 2002»
13 years 7 months ago
Perceptual audio coding using adaptive pre- and post-filters and lossless compression
This paper proposes a versatile perceptual audio coding method that achieves high compression ratios and is capable of low encoding/decoding delay. It accommodates a variety of sou...
Gerald Schuller, Bin Yu, Dawei Huang, Bernd Edler
TMM
2010
149views Management» more  TMM 2010»
13 years 2 months ago
Joint Compressive Video Coding and Analysis
Traditionally, video acquisition, coding and analysis have been designed and optimized as independent tasks. This has a negative impact in terms of consumed resources, as most of ...
M. Cossalter, Giuseppe Valenzise, Marco Tagliasacc...
ICASSP
2008
IEEE
14 years 1 months ago
Transmit codes and receive filters for pulse compression radar systems
Pulse compression radar systems make use of transmit code sequences and receive filters that are specially designed to achieve good range resolution and target detection capabili...
Petre Stoica, Jian Li, Ming Xue
ICIP
2001
IEEE
14 years 9 months ago
A rate-distortion optimal video pre-processing algorithm
Pre-processing algorithms improve the quality of a compression system by removing unimportant data before encoding. This enhances both the visual quality and coding efficiency of ...
C. Andrew Segall, Passant V. Karunaratne, Aggelos ...
ICASSP
2011
IEEE
12 years 11 months ago
3D medical image coding with optimal channel protection for wireless transmission
We propose a 3D medical image coding method with optimal channel protection for wireless transmission. The proposed method employs the 3D integer wavelet transform and a modified ...
Victor Sanchez, Panos Nasiopoulos