778 search results - page 43 / 156 » Vector field contours |
BIOCOMP
2006
13 years 11 months ago
2006
: It is a very active research field to predict protein functions and active sites by protein surface patches. It is especially challengeable to predict the active sites by structu...
ACIVS
2005
Springer
14 years 3 months ago
2005
Springer
We describe an automated system that classifies gender by utilising a set of human gait data. The gender classification system consists of three stages: i) detection and extraction...
IJCV
2006
13 years 9 months ago
2006
We address the issue of low-level segmentation of vector-valued images, focusing on the case of color natural images. The proposed approach relies on the formulation of the problem...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
The information conveyed by optical flow is analytically linked to the observer motion in this paper by decomposing the optical flow field into its vector field components. It is ...
ICIP
2007
IEEE
14 years 4 months ago
2007
IEEE
A new method for lossy compression of bilevel images based on Markov random fields (MRFs) is proposed. It preserves key structural information about the image, and then reconstru...