123 search results - page 3 / 25 » Joint optimization of segmentation and appearance models |
PAMI
2006
13 years 7 months ago
2006
We propose a model of the joint variation of shape and appearance of portions of an image sequence. The model is conditionally linear, and can be thought of as an extension of acti...
MICCAI
2010
Springer
13 years 5 months ago
2010
Springer
Fusion of Magnetic Resonance Imaging (MRI) and Trans Rectal Ultra Sound (TRUS) images during TRUS guided prostate biopsy improves localization of the malignant tissues. Segmented p...
PAMI
2008
13 years 7 months ago
2008
Segmentation and tracking of multiple humans in crowded situations is made difficult by interobject occlusion. We propose a model-based approach to interpret the image observations...
CVPR
2009
IEEE
13 years 11 months ago
2009
IEEE
Visual tracking is a key component in many computer vision applications. Linear subspace techniques (e.g. eigentracking) are one of the most popular approaches to align templates ...
IWCIA
2004
Springer
14 years 21 days ago
2004
Springer
Abstract. Usually object segmentation and motion estimation are considered (and modelled) as different tasks. For motion estimation this leads to problems arising especially at th...