704 search results - page 118 / 141 » Motion Segmentation with Level Sets |
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
In this paper, we propose a novel region-based active contour model for image segmentation with a variational level set formulation. By introducing a local binary fitting energy, ...
MICCAI
2008
Springer
14 years 9 months ago
2008
Springer
We propose a novel Active Volume Model (AVM) which deforms in a free-form manner to minimize energy. Unlike Snakes and level-set active contours which only consider curves or surfa...
IPPS
2007
IEEE
14 years 3 months ago
2007
IEEE
Audio search plays an important role in analyzing audio data and retrieving useful audio information. In this paper, a Partially Overlapping Block-Parallel Active Search method (P...
EUROCAST
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. We present a 3D geometric flow designed to evolve in Diffusion Tensor Magnetic Resonance Images(DT-MRI) along fiber tracts by measuring the diffusive similarity betwe...
WSCG
2003
13 years 10 months ago
2003
Image retrieval can be considered as a classification problem. Classification is usually based on some image features. In the feature extraction image segmentation is commonly use...