IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
A practical way for obtaining depth in computer vision is the use of structured light systems. For panoramic depth reconstruction several images are needed which most likely implie...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper we present a method suitable to be used for human tracking as a temporal prior in a particle filtering framework such as CONDENSATION [5]. This method is f...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper an object learning system for image understanding is proposed. The knowledge acquisition system is designed as a supervised learning task, which emphasises ...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Some recent works have addressed the object recognition problem by representing objects as the composition of independent image parts, where each part is modeled with “...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
It is well-known that image pixel values of an object could vary if the lighting conditions change. Some common factors that produce changes in the pixels values are due to the vie...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
The acquisition of three-dimensional models of a given surface is a very interesting subject in computer vision. Most of techniques are based on the use of laser range finders cou...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Previous works on breast tissue identification and abnormalities detection notice that the feature extraction process is affected if the region processed is not well fo...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
Condensation is a widely-used tracking algorithm based on particle filters. Although some results have been achieved, it has several unpleasant behaviours. In this paper, we highl...
IBPRIA
2005
Springer
14 years 1 months ago
2005
Springer
We present in this paper the application of mathematical morphology operators through a transformation of the Cartesian image into another geometric space, i.e. pol-log image. The ...