PAMI
2012
11 years 7 months ago
2012
—In this paper, we present a comprehensive analysis of self-dual and m-idempotent operators. We refer to an operator as m-idempotent if it converges after m iterations. We focus ...
DGCI
2011
Springer
12 years 8 months ago
2011
Springer
In this work, we propose a framework that allows to build morphological operators for processing and filtering objects defined on t) simplicial complex spaces. We illustrate with...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper presents a new method for extracting roads in Very High Resolution remotely sensed images based on advanced directional morphological operators. The proposed approach i...
VMV
2000
13 years 5 months ago
2000
Direct volume rendering is a common means of visualizing three-dimensional data nowadays. It is, however, still a very time consuming process to create informative and visual appe...
BMVC
2001
13 years 6 months ago
2001
The HLS colour space is widely used in image analysis as it is physically intuitive. As the hue component of this space is defined on the unit circle, standard greyscale image an...
VISUALIZATION
1998
IEEE
13 years 8 months ago
1998
IEEE
One common problem in the practical application of volume visualization is the proper choice of transfer functions in order to color different parts of the volume meaningfully. Th...
SIBGRAPI
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper presents a new approach based on morphological operators for application of biometric identification of individuals by segmentation and analysis of the iris. Algorithms ...
ICAPR
2009
Springer
13 years 11 months ago
2009
Springer
Morphological operators designed for grey-scale functions process every points of the space identically whatever their luminance. In many situations however, it is interesting to ...
ICIP
1994
IEEE
14 years 5 months ago
1994
IEEE
The median operator is a nonlinear (morphological) image transformation which has become very popular because it can suppress noise while preserving the edges. It treats the foreg...
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper describes a novel hand-based verification system based on palm-finger segmentation and fusion. The proposed system operates on 2D hand images acquired by placing the ha...