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CEC
2005
IEEE
15 years 7 months ago
Linear genetic programming using a compressed genotype representation
This paper presents a modularization strategy for linear genetic programming (GP) based on a substring compression/substitution scheme. The purpose of this substitution scheme is t...
Johan Parent, Ann Nowé, Kris Steenhaut, Ann...
SIGMOD
2007
ACM
179views Database» more  SIGMOD 2007»
16 years 2 months ago
How to barter bits for chronons: compression and bandwidth trade offs for database scans
Two trends are converging to make the CPU cost of a table scan a more important component of database performance. First, table scans are becoming a larger fraction of the query p...
Allison L. Holloway, Vijayshankar Raman, Garret Sw...
ICIP
2005
IEEE
16 years 3 months ago
Video compression using structural flow
This paper proposes a new technique in wavelet video compression that exploits the spatiotemporal regularity of the video. A sequence of frames is said to be regular along the dire...
Orkun Alatas, Omar Javed, Mubarak Shah
VLSID
2007
IEEE
120views VLSI» more  VLSID 2007»
16 years 2 months ago
Interframe Bus Encoding Technique for Low Power Video Compression
This paper proposes a data encoder to reduce switched capacitance on system bus. Our method focuses on transferring raw video data (pixels) between off-chip memory and on-chip mem...
Asral Bahari, Tughrul Arslan, Ahmet T. Erdogan
ICMCS
2006
IEEE
147views Multimedia» more  ICMCS 2006»
15 years 8 months ago
An Efficient Algorithm for VC-1 to H.264 Video Transcoding in Progressive Compression
The high definition video adoption has been growing rapidly for the last two years. The two high definition DVD formats HD-DVD and Blueray have mandated MPEG-2, H.264 and VC-1 as ...
Jae-Beom Lee, Hari Kalva