516 search results - page 81 / 104 » A Multiresolution Threshold Selection Method Based on Traini... |
CIKM
2010
Springer
13 years 5 months ago
2010
Springer
Dealing with verbose (or long) queries poses a new challenge for information retrieval. Selecting a subset of the original query (a "sub-query") has been shown to be an ...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
Information retrieval systems conventionally assess document relevance using the bag of words model. Consequently, relevance scores of documents retrieved for different queries a...
ESANN
2001
13 years 9 months ago
2001
Abstract. An approach to symbolic contour extraction will be described that consists of three stages: enhancement, detection, and extraction of edges and corners. Edges and corners...
TCAD
2008
13 years 7 months ago
2008
Abstract--This paper proposes an adaptive watermarking technique by modulating some closed cones in an originally optimized logic network (master design) for technology mapping. Th...
CAIP
1999
Springer
13 years 11 months ago
1999
Springer
A method for face recognition using profile images based on the scale-space filtering is presented in this paper. A grey-level image of profile is thresholded to produce a binary, ...