576 search results - page 20 / 116 » Video compression with parallel processing |
SAMOS
2009
Springer
14 years 4 days ago
2009
Springer
The demands for high quality, real-time performance and multi-format video support in consumer multimedia products are ever increasing. In particular, the future multimedia systems...
MM
2009
ACM
14 years 2 months ago
2009
ACM
A compressed-domain transformation is one that operates directly on the compressed format, rather than requiring conversion to an uncompressed format prior to processing. Performi...
EUROPAR
2009
Springer
13 years 5 months ago
2009
Springer
Variable-Length Encoding (VLE) is a process of reducing input data size by replacing fixed-length data words with codewords of shorter length. As VLE is one of the main building bl...
ICASSP
2008
IEEE
14 years 2 months ago
2008
IEEE
A parallel structure to do spectrum sensing in Cognitive Radio (CR) at sub-Nyquist rate is proposed. The structure is based on Compressed Sensing (CS) that exploits the sparsity o...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
In this paper, we present a novel fidelity constraint for the image enhancement problem by exploiting the motion vectors of a compressed video bit-stream. These vectors establish ...