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ICIP
2006
IEEE
15 years 11 months ago
Content Adaptive Wyner-ZIV Video Coding Driven by Motion Activity
In distributed video coding (DVC), the video statistics are exploited, partially or totally at the decoder. A particular case of DVC, WynerZiv video coding deals with lossy source...
João Ascenso, Catarina Brites, Fernando Per...
ICIP
2005
IEEE
15 years 11 months ago
Content-based video copy detection in large databases: a local fingerprints statistical similarity search approach
Recent methods based on interest points and local fingerprints have been proposed to perform robust CBCD (content-based copy detection) of images and video. They include two steps...
Alexis Joly, Carl Frélicot, Olivier Buisson
VLDB
2007
ACM
91views Database» more  VLDB 2007»
15 years 10 months ago
On Dominating Your Neighborhood Profitably
Recent research on skyline queries has attracted much interest in the database and data mining community. Given a database, an object belongs to the skyline if it cannot be domina...
Cuiping Li, Anthony K. H. Tung, Wen Jin, Martin Es...
GLOBECOM
2009
IEEE
15 years 4 months ago
On Spectrum Selection Games in Cognitive Radio Networks
Abstract—Cognitive Radio Networks aim at enhancing spectrum utilization by allowing cognitive devices to opportunistically access vast portions of the spectrum. To reach such amb...
Ilaria Malanchini, Matteo Cesana, Nicola Gatti
WOWMOM
2009
ACM
146views Multimedia» more  WOWMOM 2009»
15 years 4 months ago
Optimization of WiMax modulation scheme with a cross layer erasure code
WIMAX (Worldwide Interoperability for Microwave Access) is a promising new networking technology that potentially offers high speed and wide area wireless access services that com...
Lei Zhang, Patrick Sénac, Roksana Boreli, M...