167 search results - page 6 / 34 » Document Image Segmentation as a Spectral Partitioning Probl... |
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Developing effective content recognition methods for diverse imagery continues to challenge computer vision researchers. We present a new approach for document image content catego...
ICIP
2008
IEEE
14 years 3 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...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
We optimize over the set of corrected laplacians (CL) associated with a weighted graph to improve the average case normalized cut (NCut) of a graph. Unlike edge-relaxation SDPs, o...
CVPR
2003
IEEE
14 years 10 months ago
2003
IEEE
We consider the problem of segmenting an image into foreground and background, with foreground containing solely objects of interest known a priori. We propose an integration mode...
CAIP
2005
Springer
14 years 2 months ago
2005
Springer
This paper presents a segmentation algorithm for gray-level images and addresses issues related to its performance on noisy images. It formulates an image segmentation problem as a...