215 search results - page 23 / 43 » Properties and Performances of Shape Similarity Measures |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Bezier curves (BC) are fundamental to a wide range of applications from computer-aided design through to object shape descriptions and surface mapping. Since BC only consider glob...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper we propose diffusion distance, a new dissimilarity measure between histogram-based descriptors. We define the difference between two histograms to be a temperature f...
SIGIR
2000
ACM
14 years 1 days ago
2000
ACM
: This paper presents a novel way of examining the accuracy of the evaluation measures commonly used in information retrieval experiments. It validates several of the rules-of-thum...
PRESENCE
2002
13 years 7 months ago
2002
The forces experienced while surgically cutting anatomical tissues from a sheep and two rats were investigated for three scissor types. Data were collected in situ using instrumen...
CVPR
1997
IEEE
13 years 12 months ago
1997
IEEE
This paper describes an active-camera real-time system for tracking, shape description, and classification of the human face and mouth using only an SGI Indy computer. The system...