IBPRIA
2003
Springer
14 years 24 days ago
2003
Springer
IBPRIA
2003
Springer
14 years 24 days ago
2003
Springer
IBPRIA
2003
Springer
14 years 24 days ago
2003
Springer
Abstract. We present a registration and retrieval algorithm of medical images. Our algorithm is oriented in a general fashion towards gray level medical images of non-rigid bodies ...
IBPRIA
2003
Springer
14 years 24 days ago
2003
Springer
In this paper we present a method for the regularization of 3D cylindrical surfaces. By a cylindrical surface we mean a 3D surface that can be expressed as an application S(l, θ) ...
IBPRIA
2003
Springer
14 years 24 days ago
2003
Springer
Abstract. This paper presents a model for the probability of correct classification for the Cooperative Modular Neural Network (CMNN). The model enables the estimation of the perf...
IBPRIA
2003
Springer
14 years 24 days ago
2003
Springer
Abstract. This paper presents a general framework to segment curvilinear objects in 2D images. A pre-processing step relies on mathematical morphology to obtain a connected line wh...
IBPRIA
2003
Springer
14 years 24 days ago
2003
Springer
A procedure for automatic mosaic construction over long image sequences is presented. This mosaic is used by an underwater vehicle to estimate its motion with respect to the ocean ...
ICDAR
2003
IEEE
14 years 27 days ago
2003
IEEE
Collinear arrangement of objects (such as, text elements or continuous lines) is integral part of any office document image, whether structured or unstructured. The ability to ana...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
A natural way to deal with training samples in imbalanced class problems is to prune them removing redundant patterns, easy to classify and probably over represented, and label noi...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
Sign language recognition constitutes a challenging field of research in computer vision. Common problems like overlap, ambiguities, and minimal pairs occur frequently and require...