334 search results - page 23 / 67 » Adaptive Feature Selection in Image Segmentation |
DGCI
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Segmentation is an important step to obtain quantitative information from tomographic data sets. To this end, global thresholding is often used in practice. However, it i...
MICCAI
2001
Springer
13 years 12 months ago
2001
Springer
Extracting 3D structures from volumetric images like MRI or CT is becoming a routine process for diagnosis based on quantitation, for radiotherapy planning, for surgical planning a...
ICCV
1999
IEEE
13 years 11 months ago
1999
IEEE
A motion segmentation algorithm based on factorization method and discriminant criterion is proposed. This method uses a feature with the most useful similarities for grouping, se...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a hierarchical generative model for object recognition that is constructed by weakly-supervised learning. A key component is a novel, adaptive patch feature whose width...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
This paper addresses the problem of object tracking in image sequences. The approach taken is based upon adaptive statistical models. An object selected in a frame by a user is tr...