118 search results - page 2 / 24 » Fast Crowd Segmentation Using Shape Indexing |
MICCAI
2005
Springer
14 years 6 months ago
2005
Springer
Fast retrieval using organ shapes is crucial in medical image databases since shape is a clinically prominent feature. In this paper, we propose that 2-D shapes in medical image da...
MICCAI
2009
Springer
14 years 2 months ago
2009
Springer
Automated segmentation of the esophagus in CT images is of high value to radiologists for oncological examinations of the mediastinum. It can serve as a guideline and prevent confu...
CBMS
2006
IEEE
13 years 11 months ago
2006
IEEE
Fast retrieval of images from large databases especially from large medical image databases is of great interest to researchers. We have developed shape-based image retrieval syst...
AAAI
2008
13 years 7 months ago
2008
This paper presents a novel people detection and tracking method based on a multi-modal sensor fusion approach that utilizes 2D laser range and camera data. The data points in the...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
We present an approach for unsupervised segmentation of natural and textural images based on active contour, differential geometry and information theoretical concept. More precis...