110 search results - page 2 / 22 » A signature based approach to regularity extraction |
ICIP
2001
IEEE
14 years 7 months ago
2001
IEEE
In this paper, we develop a new approach for texture classification independent of affine transforms. Based on spectral representation of texture images under affine transform, an...
ICDE
2008
IEEE
14 years 7 months ago
2008
IEEE
Traditional approaches to rule-based information extraction (IE) have primarily been based on regular expression grammars. However, these grammar-based systems have difficulty scal...
KBSE
2009
IEEE
14 years 28 days ago
2009
IEEE
Given a program and an attack pattern (specified as a regular expression), we automatically generate string-based vulnerability signatures, i.e., a characterization that includes...
KDD
2004
ACM
13 years 11 months ago
2004
ACM
We present a graph-theoretic approach to discover storylines from search results. Storylines are windows that offer glimpses into interesting themes latent among the top search re...
TCSV
2008
13 years 6 months ago
2008
The characterization of a video segment by a digital signature is a fundamental task in video processing. It is necessary for video indexing and retrieval, copyright protection and...