450 search results - page 2 / 90 » A novel region-growing based iso-surface extraction algorith... |
DAS
2004
Springer
13 years 10 months ago
2004
Springer
This paper presents the result of an adaptive region growing segmentation technique for color document images using an irregular pyramid structure. The emphasis is in the segmentat...
IEEECGIV
2009
IEEE
13 years 11 months ago
2009
IEEE
—We present a novel algorithm to segment a 3D surface mesh into visually meaningful regions. Our approach is based on an analysis of the local geometry of vertices. In particular...
VIP
2000
13 years 6 months ago
2000
The aim of this paper is to develop accurate and reliable methods for automated detection of the edges of the lung by a knowledge-based approach. First, the system initialises the...
ISBI
2007
IEEE
13 years 11 months ago
2007
IEEE
Unsupervised methods for automatic vessel segmentation from retinal images are attractive when only small datasets, with associated ground truth markings, are available. We presen...
ICIAP
2001
Springer
14 years 5 months ago
2001
Springer
A novel approach to the automatic classiJcation of remote sensed images is proposed. This approach is based on a three-phase procedure: first pixels which belong to the areas of i...