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125
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ICIP
2008
IEEE
16 years 3 months ago
Dynamic channel selection for multi-user video streaming over cognitive radio networks
Due to the dynamic nature of cognitive radio networks, multi-user video streaming (with various video traffic characteristics and QoS requirements) requires efficient dynamic chan...
Hsien-Po Shiang, Mihaela van der Schaar
114
Voted
IEEEMSP
2002
IEEE
126views Multimedia» more  IEEEMSP 2002»
15 years 6 months ago
Channel-adaptive video streaming using packet path diversity and rate-distortion optimized reference picture selection
— In this paper, we present error-resilient Internet video transmission using path diversity and rate-distortion optimized reference picture selection. Under this scheme, the opt...
Yi J. Liang, Eric Setton, Bernd Girod
114
Voted
MM
2003
ACM
107views Multimedia» more  MM 2003»
15 years 7 months ago
Hyper-hitchcock: authoring interactive videos and generating interactive summaries
To simplify the process of editing interactive video, we developed the concept of “detail-on-demand” video as a subset of general hypervideo. Detail-on-demand video keeps the ...
Andreas Girgensohn, Frank M. Shipman III, Lynn Wil...
103
Voted
UIST
2000
ACM
15 years 6 months ago
A semi-automatic approach to home video editing
Hitchcock is a system that allows users to easily create custom videos from raw video shot with a standard video camera. In contrast to other video editing systems, Hitchcock uses...
Andreas Girgensohn, John S. Boreczky, Patrick Chiu...
ICMCS
2000
IEEE
88views Multimedia» more  ICMCS 2000»
15 years 6 months ago
Selective Requantization for Transcoding of MPEG Compressed Video
This paper addresses the problem of bit-rate conversion of MPEG compressed video. We present selective requantization, a method for reducing the requantization errors in transcodi...
Hani Sorial, William E. Lynch, André Vincen...