280 search results - page 14 / 56 » Evaluation of Temporally Scalable Video Coding Techniques |
ICIP
2006
IEEE
16 years 1 months ago
2006
IEEE
In this paper, we propose a novel efficient scheme for robust video transmission over wireless channels. The schema consists of motion compensated spatio-temporal wavelet decompos...
MTA
2007
14 years 11 months ago
2007
This paper addresses the problem of ensuring the integrity of a digital video and presents a scalable signature scheme for video authentication based on cryptographic secret sharin...
103
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ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
It is well known that a compression trade-off exists between the spatial and temporal video quality. Various temporal scalability techniques have been considered for lowering the ...
DCC
2002
IEEE
15 years 11 months ago
2002
IEEE
Conventional digital video playback systems provide only limited user interactivity, mostly in the form of VCRlike controls such as fast forward/backward, slow motion, pause/stop,...
100
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DATE
2005
IEEE
15 years 5 months ago
2005
IEEE
In the RESUME project we explore the use of reconfigurable hardware for the design of portable multimedia systems by developing a scalable wavelet-based video codec. A scalable v...