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ICIP
1998
IEEE
16 years 8 months ago
Joint Utilization of Fixed and Variable-Length Codes for Improving Synchronization Immunity for Image Transmission
Robust transmission of images is achieved by using xed and variable-length coding together without much loss in compression e ciency. The probability distribution function of a DC...
A. Aydin Alatan, John W. Woods
ICIP
1997
IEEE
16 years 8 months ago
Biorthogonal Quincunx Coifman Wavelets
We de ne and construct a new family of compactly supported, nonseparable two-dimensional wavelets, biorthogonal quincunx Coifman wavelets" BQCWs, from their one-dimensional c...
Dong Wei, Brian L. Evans, Alan C. Bovik
ICIP
1994
IEEE
16 years 8 months ago
Robust Optical Flow Estimation
Motion information is essential in many computer vision and video analysis tasks. Since MPEG is still one of the most prevalent formats for representing, transferring and storing ...
Sugata Ghosal, Rajiv Mehrotra
ICDE
2008
IEEE
139views Database» more  ICDE 2008»
16 years 8 months ago
Maintaining Connectivity in Dynamic Multimodal Network Models
Network data models are frequently used as a mechanism to describe the connectivity between spatial features in many emerging GIS applications (location-based services, transporta...
Petko Bakalov, Erik G. Hoel, Wee-Liang Heng, Vassi...
ICDE
2006
IEEE
138views Database» more  ICDE 2006»
16 years 8 months ago
SUBSKY: Efficient Computation of Skylines in Subspaces
Given a set of multi-dimensional points, the skyline contains the best points according to any preference function that is monotone on all axes. In practice, applications that req...
Yufei Tao, Xiaokui Xiao, Jian Pei
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