253 search results - page 23 / 51 » The Sketching Complexity of Pattern Matching |
PR
2006
13 years 9 months ago
2006
This paper describes a fingerprint verification algorithm based on the orientation field. The orientation field of a fingerprint image has also been used for image alignment. Area...
GBRPR
2009
Springer
14 years 1 months ago
2009
Springer
Abstract. Motion capture, a currently active research area, needs estimation of the pose of the subject. This requires a match between a model and the 3D shape, constructed using a...
INFOCOM
2011
IEEE
13 years 1 months ago
2011
IEEE
Abstract—Regular expression matching (REM) with nondeterministic finite automata (NFA) can be computationally expensive when a large number of patterns are matched concurrently....
APVIS
2010
13 years 11 months ago
2010
In flow visualization, field lines are often used to convey both global and local structure and movement of the flow. One challenge is to find and classify the representative fiel...
CORR
2008
Springer
13 years 9 months ago
2008
Springer
Classic algorithms for sequential pattern discovery, return all frequent sequences present in a database. Since, in general, only a few ones are interesting from a user's poin...