ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
We present a fast method for locating iris features in frontal face images based on the Hough transform. It consists of an initial iris detection step and a tracking step which us...
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper is concerned with the development of a computational methodology based on fractal geometry for determining 3D structure of protein with imagery projection operations. I...
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
In this paper, we propose a new recognition method of lung nodules from X-ray CT images using 3D Markov random field(MRF) models. Pathological shadow candidates are detected by a...
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
A medial surface representation of a grey-level volume image is computed. The foreground is reduced to a subset topologically equivalent to the initial foreground and mainly consi...
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper presents a metric based on information theory principles that compares 3D object models to images. The metric is based on the formulation of the mutual information betw...
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper describes 3D mapping of indoor and outdoor environment using a mobile range scanner. In the raw range data preprocessing stage, we propose to use area decreasing flow ...
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
A novel scheme for image segmentation is presented. An image segmentation criterion is proposed that gathers similar pixels together to form regions and creates boundaries between...