1105 search results - page 182 / 221 » Approximate Spectral Clustering. |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Graphs provide an efficient tool for object representation in various computer vision applications. Once graph-based representations are constructed, an important question is how ...
TOG
2010
13 years 2 months ago
2010
This paper introduces a method for optimizing the tiles of a quadmesh. Given a quad-based surface, the goal is to generate a set of K quads whose instances can produce a tiled sur...
CVPR
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a new objective function for superpixel segmentation. This objective function consists of two components: entropy rate of a random walk on a graph and a balancing term....
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Thispaper presents a new hybrid range image segmentation approach. Two separate techniques are applied consecutively. First, iin edge based segmentation technique extracts the edg...
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
We introduce a fibre tract segmentation algorithm based on the geometric coherence of fibre orientations as indicated by a streamline flow model. The inference of local flow approx...