427 search results - page 82 / 86 » Image recognition for digital libraries |
CVPR
2000
IEEE
14 years 10 months ago
2000
IEEE
In this paper, we present a novel approach to robust skeleton extraction. We use undirected graphs to model connectivity of the skeleton points. The graph topology remains unchang...
CVPR
2003
IEEE
14 years 10 months ago
2003
IEEE
It is now common practice in machine vision to define the variability in an object's appearance in a factored manner, as a combination of shape and texture transformations. I...
ICPR
2000
IEEE
14 years 9 months ago
2000
IEEE
Despite advances in the archiving of digital video, we are still unable to efficiently search and retrieve the portions that interest us. Video indexing by shot segmentation has b...
ASSETS
2006
ACM
14 years 2 months ago
2006
ACM
Visual content in lectures can be enhanced for use by students with visual disabilities by using high-resolution digital still cameras. This paper presents a system which uses two...
ICMI
2003
Springer
14 years 1 months ago
2003
Springer
We present a novel multimodal interface which permits users to draw or paint using coordinated gestures of hand and mouth. A headworn camera captures an image of the mouth and the...