196 search results - page 2 / 40 » Unsupervised image embedding using nonparametric statistics |
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
A key goal of far-field activity analysis is to learn the usual pattern of activity in a scene and to detect statistically anomalous behavior. We propose a method for unsupervised...
ICCV
2003
IEEE
13 years 11 months ago
2003
IEEE
We present a novel non-parametric unsupervised segmentation algorithm based on Region Competition [21]; but implemented within a Level Sets framework [11]. The key novelty of the ...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
Invariant feature descriptors such as SIFT and GLOH have been demonstrated to be very robust for image matching and visual recognition. However, such descriptors are generally par...
NIPS
1997
13 years 7 months ago
1997
The observed distribution of natural images is far from uniform. On the contrary, real images have complex and important structure that can be exploited for image processing, reco...
TMI
2008
13 years 5 months ago
2008
Multicolor fluorescence in situ hybridization (M-FISH) techniques provide color karyotyping that allows simultaneous analysis of numerical and structural abnormalities of whole hum...