26 search results - page 1 / 6 » Fast and Effective Retrieval of Medical Tumor Shapes |
TKDE
1998
13 years 4 months ago
1998
—We investigate the problem of retrieving similar shapes from a large database; in particular, we focus on medical tumor shapes (“Find tumors that are similar to a given patter...
MICCAI
2005
Springer
14 years 5 months ago
2005
Springer
Validation and method of comparison for segmentation of magnetic resonance images (MRI) presenting pathology is a challenging task due to the lack of reliable ground truth. We prop...
ISBI
2004
IEEE
14 years 5 months ago
2004
IEEE
A new approach is presented for partitioning an image database by classifying and indexing the convex hull shapes and the number of region concavities. The result is a significant...
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...
MICCAI
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. Heart isolation (separating the heart from the proximity tissues, e.g., lung, liver, and rib cage) is a prerequisite to clearly visualize the coronary arteries in 3D. Suc...