921 search results - page 142 / 185 » Kernel Principal Component Analysis |
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
To support real-time tracking of objects in video sequences, there has been considerable effort directed at developing optical flow and general motion-based image segmentation alg...
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
In this paper, an efficient method using various histogrambased (high-dimensional) image content descriptors for automatically classifying general color photos into relevant categ...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
An integral scheme that provides a global eigen approach to the problem of face recognition of still images has been presented in [1]. The scheme is based on the representation of...
VIS
2008
IEEE
14 years 11 months ago
2008
IEEE
Diffusion weighted magnetic resonance imaging is a unique tool for non-invasive investigation of major nerve fiber tracts. Since the popular diffusion tensor (DT-MRI) model is limi...
VIS
2003
IEEE
14 years 11 months ago
2003
IEEE
We present a method to represent unstructured scalar fields at multiple levels of detail. Using a parallelizable classification algorithm to build a cluster hierarchy, we generate...