35 search results - page 1 / 7 » Efficient Mean-shift Clustering Using Gaussian KD-Tree |
CGF
2010
13 years 1 months ago
2010
Mean shift is a popular approach for data clustering, however, the high computational complexity of the mean shift procedure limits its practical applications in high dimensional ...
PAMI
2007
13 years 4 months ago
2007
The mean-shift algorithm, based on ideas proposed by Fukunaga and Hostetler (1975), is a hill-climbing algorithm on the density defined by a finite mixture or a kernel density e...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Video streams are ubiquitous in applications such as surveillance, games, and live broadcast. Processing and analyzing these data is challenging because algorithms have to be effic...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
Image perception in underwater environment is a difficult task for a human operator, and data segmentation becomes a crucial step toward an higher level interpretation and recogni...
SSPR
1998
Springer
13 years 8 months ago
1998
Springer
: We present a practical approach to nonparametric cluster analysis of large data sets. The number of clusters and the cluster centres are automatically derived by mode seeking wit...