295 search results - page 39 / 59 » Compressed full-text indexes |
LCTRTS
2005
Springer
14 years 1 months ago
2005
Springer
Dictionary compression mechanisms identify redundant sequences of instructions that occur in a program. The sequences are extracted and copied to a dictionary. Each sequence is th...
VISUAL
1999
Springer
14 years 6 days ago
1999
Springer
A technique for detecting scene changes in compressed video streams is proposed which combines multiple modes of information. The proposed technique directly exploits and combines ...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Establishing visual correspondences is an essential component
of many computer vision problems, and is often done
with robust, local feature-descriptors. Transmission and
storag...
SIGMOD
1999
ACM
14 years 8 days ago
1999
ACM
The database query optimizer requires the estimation of the query selectivity to find the most efficient access plan. For queries referencing multiple attributes from the same rel...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
In this paper we present a new descriptor for spatial distribution of motion activity in video sequences. We construct a histogram of areas of distinct regions (or "blobs&quo...