Sciweavers

4347 search results - page 722 / 870
» Chan-Vese Image Segmentation
Sort
View
ICIP
2003
IEEE
15 years 11 months ago
A piecewise Gaussian model for profiling and differentiating retinal vessels
Accurate measurement and identification of blood vessels could provide useful information to clinical diagnosis. A piecewise Gaussian model is proposed to describe the intensity d...
Huiqi Li, Wynne Hsu, Mong-Li Lee, Hongyu Wang
191
Voted
CAIP
2003
Springer
202views Image Analysis» more  CAIP 2003»
15 years 11 months ago
Modeling Adaptive Deformations during Free-Form Pose Estimation
In this article we discuss the 2D-3D pose estimation problem of deformable 3D free-form contours. In our scenario we observe objects of any 3D shape in an image of a calibrated cam...
Bodo Rosenhahn, Christian Perwass, Gerald Sommer
143
Voted
CAIP
2003
Springer
161views Image Analysis» more  CAIP 2003»
15 years 11 months ago
Genetic Algorithm to Set Active Contour
Active contours, very popular in image segmentation, suffer from delicate adjustments of many parameters. We propose to carry out these adjustments using genetic algorithm. Here an...
Jean-Jacques Rousselle, Nicole Vincent, Nicolas Ve...
161
Voted
EUROCAST
2003
Springer
108views Hardware» more  EUROCAST 2003»
15 years 11 months ago
Fast Entropy-Based Nonrigid Registration
Computer vision tasks such as learning, recognition, classification or segmentation applied to spatial data often requires spatial normalization of repeated features and structure...
Eduardo Suárez, Jose Aurelio Santana, Eduar...
ICIAP
2003
ACM
15 years 11 months ago
Painting crack elimination using viscous morphological reconstruction
A method for the elimination of cracks in infrared reflectograms is presented. Infrared reflectograms show the underdrawing – the basic concept of the artist drawn on the grou...
Allan Hanbury, Paul Kammerer, Ernestine Zolda