864 search results - page 136 / 173 » Algorithmic Differentiation: Application to Variational Prob... |
CVBIA
2005
Springer
14 years 2 months ago
2005
Springer
Most variational active contour models are designed to find the “desirable” local minima of data-dependent energy functionals with the hope of avoiding undesirable configurat...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
We present a novel probabilistic framework for rigid tracking and segmentation of shapes observed from multiple cameras. Most existing methods have focused on solving each of thes...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Many applications need to segment out all small round
regions in an image. This task of finding dots can be viewed
as a region segmentation problem where the dots form one
regio...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
We present a novel framework based on hidden Markov models (HMMs) for matching feature point sets, which capture the shapes of object contours of interest. Point matching algorith...
ICCV
2009
IEEE
15 years 2 months ago
2009
IEEE
Face identification is the problem of determining
whether two face images depict the same person or not.
This is difficult due to variations in scale, pose, lighting,
background...