715 search results - page 27 / 143 » Second step algorithms in the Burrows-Wheeler compression al... |
ICIP
1999
IEEE
14 years 10 months ago
1999
IEEE
We proposea new ngerprint imagecompressionscheme based on the hybrid model of image. Our scheme uses the essential steps of a typical automated ngerprint identi cation system (AFI...
ICCS
2001
Springer
14 years 1 months ago
2001
Springer
: Performance modeling for scientific production codes is of interest both for program tuning and for the selection of new machines. An empirical method is used for developing a m...
MASCOTS
2010
13 years 10 months ago
2010
Execution and communication traces are central to performance modeling and analysis. Since the traces can be very long, meaningful compression and extraction of representative beha...
CGO
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper describes an algorithm that takes a trace (i.e., a sequence of numbers or vectors of numbers) as input, and from that produces a sequence of loop nests that, when run, ...
SGP
2007
13 years 11 months ago
2007
We present two methods for lossy compression of normal vectors through quantization using "base" polyhedra. The first revisits subdivision-based quantization. The second...