388 search results - page 9 / 78 » Unsupervised Discriminant Projection Analysis for Feature Ex... |
CAIP
2001
Springer
14 years 3 days ago
2001
Springer
Texture analysis plays an increasingly important role in computer vision. Since the textural properties of images appear to carry useful information for discrimination purposes, i...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper, a novel unsupervised approach for the segmentation of unorganized 3D points sets is proposed. The method derives by the mean shift clustering paradigm devoted to se...
ICPR
2000
IEEE
14 years 14 hour ago
2000
IEEE
A method for shape analysis of diatoms (single-cell algae with silica shells) based on extraction of features on the contour of the cells by multi-scale mathematical morphology is...
ICPR
2002
IEEE
14 years 17 days 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...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
A novel algorithm for motion segmentation is proposed. The algorithm uses the fact that shape of an object with homogeneous motion is represented as 4 dimensional linear space. Th...