448 search results - page 82 / 90 » Fast and robust active contours for image segmentation |
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
A mainstay in cancer diagnostics is the classification or grading of cell nuclei based on their appearance. While the analysis of cytological samples has been automated successful...
HAIS
2008
Springer
13 years 8 months ago
2008
Springer
Modeling environments with 3D feature based representations is a challenging issue in current mobile robotics. Fast and robust algorithms are required for applicability to navigati...
ICCV
2007
IEEE
14 years 1 months ago
2007
IEEE
Many vision tasks such as scene segmentation, or the recognition of materials within a scene, become considerably easier when it is possible to measure the spectral reflectance o...
ICIP
2003
IEEE
14 years 25 days ago
2003
IEEE
We propose a novel algorithm to compute Voronoi diagrams of order k in arbitrary 2D and 3D domains. The algorithm is based on a fast ordered propagation distance transformation ca...
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
We characterize a class of videos consisting of very small but potentially complicated motions. We find that in these scenes, linear appearance variations have a direct relations...