1176 search results - page 156 / 236 » Image retrieval based on region shape similarity |
ICIP
2003
IEEE
14 years 2 months ago
2003
IEEE
We propose to use approximations of shape metrics, such as the Hausdorff distance, to define similarity measures between shapes. Our approximations being continuous and different...
TROB
2008
13 years 8 months ago
2008
Abstract--This paper focuses on the way to achieve accurate visual servoing tasks when the shape of the object being observed as well as the desired image are unknown. More precise...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
The proliferation of video content on the web makes similarity detection an indispensable tool in web data management, searching, and navigation. In this paper, we propose a numbe...
MICCAI
2005
Springer
14 years 9 months ago
2005
Springer
Statistical shape analysis has become of increasing interest to the neuroimaging community due to its potential to locate morphological changes. In this paper, we present the a nov...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
Reliable segmentation of the left ventricle is a long sought objective in medical imaging for automatic retrieval of anatomical and pathological measurements and detection of malf...