2748 search results - page 83 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
ICDAR
2003
IEEE
14 years 2 months ago
2003
IEEE
A new way to detect arrows in line drawings is proposed in this paper. Our approach is based on the definition of the structure of such a symbol. Signatures of angular areas are ...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
1 Biological conclusions reached during microarray experiments can be greatly affected by human intervention, which is currently required in microarray image analysis. Therefore, a...
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
Quantification and visualization of anatomical shape variability in different populations is essential for diagnosis and tracking progression of diseases. We present a new 3D med...
ICCV
2003
IEEE
14 years 2 months ago
2003
IEEE
The perception of transparent objects from images is known to be a very hard problem in vision. Given a single image, it is difficult to even detect the presence of transparent o...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper we apply the classic theory of Harmonic Analysis and the Conformal Geometric Algebra (CGA) to evaluate the Fourier transform on the unit sphere S2 and on the rotatio...