153 search results - page 7 / 31 » Gestalt-based feature similarity measure in trademark databa... |
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Video signatures are compact representations of video sequences designed for efficient similarity measurement. In this paper, we propose a feature extraction technique to support ...
GIS
2006
ACM
14 years 9 months ago
2006
ACM
We present an algorithm for polyline (and polygon) similarity testing that is based on the double-cross formalism. To determine the degree of similarity between two polylines, the...
MM
2009
ACM
15 years 4 months ago
2009
ACM
Determining similarity is a fundamental task in querying multimedia databases in a content-based way. For this challenging task, there exist numerous similarity models which measu...
KDD
2004
ACM
15 years 10 months ago
2004
ACM
Clustering algorithms typically operate on a feature vector representation of the data and find clusters that are compact with respect to an assumed (dis)similarity measure betwee...
ALMOB
2007
14 years 10 months ago
2007
Background: Assessing the outcome of motif mining algorithms is an essential task, as the number of reported motifs can be very large. Significance measures play a central role in...