59 search results - page 2 / 12 » Isoperimetric Graph Partitioning for Image Segmentation |
PAMI
2006
13 years 10 months ago
2006
In this paper we introduce new type of variational segmentation cost functions and associated active contour methods that are based on pairwise similarities or dissimilarities of t...
ICIP
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper, we propose a new fast semi-supervised image segmentation method based on augmented tree partitioning. Unlike many existing methods that use a graph structure to mod...
ICIP
2008
IEEE
14 years 5 months ago
2008
IEEE
Text segmentation, or named text binarization, is usually an essential step for text information extraction from images and videos. However, most existing text segmentation method...
PR
2000
2000
A region-level motion-based graph representation and labeling for tracking a spatial image partition
13 years 10 months ago
This paper addresses two image sequence analysis issues under a common framework. These tasks are, "rst, motion-based segmentation and second, updating and tracking over time...
MVA
2007
14 years 8 days ago
2007
In this paper we propose an image segmentation algorithm that combines region merging with spectral-based techniques. An initial partitioning of the image into primitive regions i...