329 search results - page 45 / 66 » Graph-Theoretic Approach to Clustering and Segmentation |
PAMI
2008
13 years 7 months ago
2008
We propose a geometric approach to 3D motion segmentation from point correspondences in three perspective views. We demonstrate that after applying a polynomial embedding to the po...
JVCIR
2006
13 years 7 months ago
2006
Computed tomography (CT) images have been widely used for diagnosis of liver disease and volume measurement for liver surgery or transplantation. Automatic liver segmentation and ...
VISUALIZATION
1999
IEEE
14 years 4 days ago
1999
IEEE
We present a method for the hierarchical representation of vector fields. Our approach is based on iterative refinement using clustering and principal component analysis. The inpu...
ESANN
2008
13 years 9 months ago
2008
This paper presents a new approach for time series prediction using local dynamic modeling. The proposed method is composed of three blocks: a Time Delay Line that transforms the o...
IPPS
1996
IEEE
14 years 20 hour ago
1996
IEEE
This paper presents e cient and portable implementations of a useful image enhancement process, the Symmetric Neighborhood Filter SNF, and an image segmentation technique which ma...