155 search results - page 18 / 31 » Coupling Statistical Segmentation and PCA Shape Modeling |
AVBPA
2003
Springer
15 years 3 months ago
2003
Springer
A method is presented for identifying individuals by shape, given a sequence of noisy silhouettes segmented from video. A spectral partitioning framework is used to cluster similar...
127
click to vote
CVPR
2008
IEEE
14 years 12 months ago
2008
IEEE
Efficient segmentation of globally optimal surfaces in volumetric images is a central problem in many medical image analysis applications. Intra-class variance has been successful...
BMVC
2001
15 years 2 months ago
2001
This paper extends 2D Active Shape Models to 2D+time by presenting a method for modelling and segmenting spatio-temporal shapes (ST-shapes). The modelling part consists of constru...
104
click to vote
CVPR
2005
IEEE
16 years 1 months ago
2005
IEEE
Statistical shape-and-texture appearance models employ image metamorphosis to form a rich, compact representation of object appearance. They achieve their efficiency by decomposin...
CIVR
2007
Springer
15 years 5 months ago
2007
Springer
In this paper, we develop a system to classify the outputs of image segmentation algorithms as perceptually relevant or perceptually irrelevant with respect to human perception. T...