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ICMCS
2006
IEEE
179views Multimedia» more  ICMCS 2006»
15 years 8 months ago
Optimizing Algorithms for Region-of-Interest Video Compression, with Application to Mobile Telehealth
Wireless communication of video poses constraints on information capacity. Region-of-Interest (ROI) video coding provides higher quality in the ROI, but poorer quality in the back...
Sira Rao, Nikil Jayant
124
Voted
ICIP
2005
IEEE
16 years 4 months ago
Multi-view image coding using 3-D voxel models
We propose a multi-view image coding system in 3-D space based on an improved volumetric 3-D reconstruction. Unlike existing multi-view image coding schemes, in which the 3D scene ...
Yongying Gao, Hayder Radha
153
Voted
ICASSP
2011
IEEE
14 years 6 months ago
Multiple-Measurement Vector model and its application to Through-the-Wall Radar Imaging
This paper addresses the problem of Through-the-Wall Radar Imaging (TWRI) using the Multiple-Measurement Vector (MMV) compressive sensing model. TWR image formation is reformulate...
Jie Yang, Abdesselam Bouzerdoum, Fok Hing Chi Tivi...
MMM
2005
Springer
144views Multimedia» more  MMM 2005»
15 years 8 months ago
Generative Sound Models
An overview of generative sound models is presented. We discuss the benefits they offer in a variety of media contexts including indexing and retrieval, compression, sonification,...
Lonce L. Wyse
123
Voted
MMSP
2008
IEEE
125views Multimedia» more  MMSP 2008»
15 years 9 months ago
Selective use of multiple entropy models in audio coding
—The use of multiple entropy models for Huffman or arithmetic coding is widely used to improve the compression efficiency of many algorithms when the source probability distribu...
Sanjeev Mehrotra, Wei-Ge Chen