248 search results - page 20 / 50 » Biomedical Imaging: A Computer Vision Perspective |
SHAPE
1999
Springer
13 years 12 months ago
1999
Springer
The objective of this work is the automatic detection and grouping of imaged elements which repeat in a scene. We show that structures that repeat in the world (for example wall p...
CVPR
1996
IEEE
14 years 9 months ago
1996
IEEE
This paper addresses the problem of estimating the epipolar geometry from point correspondences between two images taken by uncalibrated perspective cameras. It is shown that Jeps...
CVPR
1997
IEEE
13 years 12 months ago
1997
IEEE
In this paper two new feature tracking algorithms are proposed. In the first algorithm, a perspective camera model is used. Making use of the projective inuariant of Barrett, and ...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
The bag-of-words (BoW) model treats images as an unordered set of local regions and represents them by visual word histograms. Implicitly, regions are assumed to be identically an...
ECCV
2000
Springer
14 years 9 months ago
2000
Springer
A probabilistic method for tracking 3D articulated human figures in monocular image sequences is presented. Within a Bayesian framework, we define a generative model of image appea...