325 search results - page 40 / 65 » Image Segmentation Based on Watershed and Edge Detection Tec... |
MICCAI
2007
Springer
14 years 9 months ago
2007
Springer
In functional connectivity analysis, networks of interest are defined based on correlation with the mean time course of a user-selected `seed' region. In this work we propose ...
BILDMED
2008
13 years 10 months ago
2008
Air holes inside the esophagus can be used to localize the esophagus in computed tomographic (CT) images. In this work we present a technique to automatically detect esophageal air...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
The two major problems raised by a region-based image retrieval system are the automatic definition and description of regions. In this paper we first present a technique of unsup...
DAS
2010
Springer
13 years 9 months ago
2010
Springer
In this paper, we propose a method based on the skeletonization operation for multi-oriented video text detection. The first step uses our existing Laplacian-based method to ident...
CVPR
2003
IEEE
14 years 10 months ago
2003
IEEE
This paper presents a generative model based approach to man-made structure detection in 2D natural images. The proposed approach uses a causal multiscale random field suggested i...