873 search results - page 150 / 175 » Using Top-Points as Interest Points for Image Matching |
PAMI
2008
13 years 7 months ago
2008
In this paper, we propose an image segmentation technique based on augmenting the conformal (or geodesic) active contour framework with directional information. In the isotropic ca...
CGI
2000
IEEE
13 years 12 months ago
2000
IEEE
A novel procedure for segmenting a set of scattered 3D data obtained from a head and shoulders multiview sequence is presented. The procedure consists of two steps. In the first ...
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
We study the problem of classifying an autistic group from controls using structural image data alone, a task that requires a clinical interview with a psychologist. Because of the...
TRECVID
2008
13 years 9 months ago
2008
This paper reports our experiments for TRECVID 2008 tasks: high level feature extraction, search and contentbased copy detection. For the high level feature extraction task, we use...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
People often recognize 3D objects by their boundary shape. Designing an algorithm for such a task is interesting and useful for retrieving objects from a shape database. In this pa...