813 search results - page 69 / 163 » Shape Similarity Measurement for Boundary Based Features |
IPMI
2005
Springer
14 years 10 months ago
2005
Springer
Registration based on B-spline transformations has attracted much attention in medical image processing recently. Non-rigid registration provides the basis for many important techn...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Most shape matching methods are either fast but too simplistic to give the desired performance or promising as far as performance is concerned but computationally demanding. In th...
ASSETS
2006
ACM
14 years 3 months ago
2006
ACM
In previous work we have presented a prototype of an assistant system for the blind that can be used for self-localization and interactive object identification of static objects ...
MSV
2004
13 years 10 months ago
2004
Clustering is a prominent method in the data mining field. It is a discovery process that groups data such that intra cluster similarity is maximized and the inter cluster similar...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we propose a new rotation-invariant image retrieval system based on steerable pyramids and the concept of angular alignment across scales. First, we define energy-b...