671 search results - page 10 / 135 » Mean shift-based clustering |
ACL
1998
13 years 9 months ago
1998
After extracting terms from a corpus of titles and s in English, syntactic variation relations are identified amongst them in order to detect research topics. Three types of synta...
FUZZIEEE
2007
IEEE
14 years 2 months ago
2007
IEEE
— Recently several algorithms for clustering large data sets or streaming data sets have been proposed. Most of them address the crisp case of clustering, which cannot be easily ...
FOCS
2006
IEEE
14 years 1 months ago
2006
IEEE
We investigate variants of Lloyd’s heuristic for clustering high dimensional data in an attempt to explain its popular
JMM2
2006
13 years 7 months ago
2006
Change detection by background subtraction is a common approach to detect moving foreground. The resulting difference image is usually thresholded to obtain objects based on pixel ...
TIP
2008
13 years 7 months ago
2008
The present paper contributes two novel techniques in the context of image restoration by nonlocal filtering. Firstly, we introduce an efficient implementation of the nonlocal mean...