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ICIP
2002
IEEE
16 years 1 months ago
Fingerprint matching based on error propagation
Fingerprint matching is one of the most important modules in automatic fingerprint identification systems (AFIS). Traditional methods treat this problem as point pattern matching,...
Ying Hao, Tieniu Tan, Yunhong Wang
VLDB
2007
ACM
145views Database» more  VLDB 2007»
16 years 1 days ago
LCS-TRIM: Dynamic Programming Meets XML Indexing and Querying
In this article, we propose a new approach for querying and indexing a database of trees with specific applications to XML datasets. Our approach relies on representing both the q...
Shirish Tatikonda, Srinivasan Parthasarathy, Matth...
DCC
2007
IEEE
15 years 11 months ago
Spectral Predictors
Many scientific, imaging, and geospatial applications produce large high-precision scalar fields sampled on a regular grid. Lossless compression of such data is commonly done usin...
Lorenzo Ibarria, Peter Lindstrom, Jarek Rossignac
MMSP
2008
IEEE
181views Multimedia» more  MMSP 2008»
15 years 6 months ago
Camera motion-constraint video codec selection
—In recent years advanced video codecs have been developed, such as standardized in MPEG-4. The latest video codec H.264/AVC provides compression performance superior to previous...
Andreas Krutz, Sebastian Knorr, Matthias Kunter, T...
HT
2006
ACM
15 years 5 months ago
Using string-matching to analyze hypertext navigation
A method of using string-matching to analyze hypertext navigation was developed, and evaluated using two weeks of website logfile data. The method is divided into phases that use:...
Roy A. Ruddle