1176 search results - page 18 / 236 » Image retrieval based on region shape similarity |
CVPR
2010
IEEE
13 years 7 months ago
2010
IEEE
Flow Doppler imaging has become an integral part of an echocardiographic exam. Automated interpretation of flow doppler imaging has so far been restricted to obtaining hemodynami...
PG
2003
IEEE
14 years 2 months ago
2003
IEEE
As the number of in-house and public-domain 3D shape models increase, importance of shape-similarity based search and retrieval for 3D shapes models has increased rapidly. In this...
ICIP
2000
IEEE
14 years 10 months ago
2000
IEEE
The classification of general-purpose photographs into textured and non-textured images is critical for developing accurate content-based image retrieval systems for large-scale i...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
We present an image retrieval system driven by free-hand sketched queries depicting shape. We introduce Gradient Field HoG (GF-HOG) as a depiction invariant image descriptor, enca...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
In this paper a region-based color image indexing and retrieval algorithm is presented. As a basis for the indexing, a novel K-Means segmentation algorithm is used, modified so as...