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TIT
2011
120views more  TIT 2011»
14 years 12 months ago
Deterministic Construction of Binary, Bipolar, and Ternary Compressed Sensing Matrices
—In this paper we establish the connection between the Orthogonal Optical Codes (OOC) and binary compressed sensing matrices. We also introduce deterministic bipolar m × n RIP f...
Arash Amini, Farokh Marvasti
SIGMOD
2009
ACM
182views Database» more  SIGMOD 2009»
16 years 5 months ago
3-HOP: a high-compression indexing scheme for reachability query
Reachability queries on large directed graphs have attracted much attention recently. The existing work either uses spanning structures, such as chains or trees, to compress the c...
Ruoming Jin, Yang Xiang, Ning Ruan, David Fuhry
ICPR
2000
IEEE
16 years 6 months ago
Fast Scene Change Detection Using Direct Feature Extraction from MPEG Compressed Videos
In order to process video data efficiently, a video segmentation technique through scene change detection must be employed. Many of advanced video applications require manipulatio...
Young-Min Kim, Sung Woo Choi, Seong-Whan Lee
3DPVT
2006
IEEE
159views Visualization» more  3DPVT 2006»
15 years 11 months ago
Interactive Modeling with Automatic Online Compression
A few 3D interactive modeling systems have been developed recently. Such systems must cope with a high flow of input measurements during the entire acquisition period. Therefore, ...
Jean-Daniel Deschênes, Philippe Lambert, Pat...
CSB
2005
IEEE
151views Bioinformatics» more  CSB 2005»
15 years 10 months ago
Lossless Compression of DNA Microarray Images
Microarray experiments are characterized by a massive amount of data, usually in the form of an image. Based on the nature of microarray images, we consider the microarray in term...
Yong Zhang, Rahul Parthe, Donald A. Adjeroh