602 search results - page 89 / 121 » gradient vector flow |
ICIP
2002
IEEE
14 years 11 months ago
2002
IEEE
In this paper, we present a novel information theoretic approach to image segmentation. We cast the segmentation problem as the maximization of the mutual information between the ...
ICPR
2002
IEEE
14 years 11 months ago
2002
IEEE
A new model for the multiscale characterization of turbulence and chaotic information in digital images is presented. The model is applied to infrared satellite images for the det...
ECCV
2004
Springer
14 years 1 months ago
2004
Springer
In this paper we develop a systematic theory about local structure of moving images in terms of Galilean differential invariants. We argue that Galilean invariants are useful for s...
CVPR
2006
IEEE
14 years 1 months ago
2006
IEEE
Segmentation of ultrasound images is often a very challenging task due to speckle noise that contaminates the image. It is well known that speckle noise exhibits an asymmetric dis...
AUTOMATICA
2008
13 years 10 months ago
2008
Graph matching is a fundamental problem that arises frequently in the areas of distributed control, computer vision, and facility allocation. In this paper, we consider the optimal...