208 search results - page 4 / 42 » Gradients for Retinotectal Mapping |
ICANN
2005
Springer
13 years 11 months ago
2005
Springer
- In this paper, we show how a topographic mapping can be created from a product of experts. We learn the parameters of the mapping using gradient descent on the negative logarithm...
ISBI
2008
IEEE
14 years 6 months ago
2008
IEEE
In this work we propose an image registration algorithm to automatically fit protein atomic domain models into medium-resolution three-dimensional electron microscopy reconstructi...
ICPR
2010
IEEE
14 years 20 days ago
2010
IEEE
This paper presents a non-rigid registration method for the restoration of double-sided historical manuscripts. Firstly, the gradient direction maps of the two images of a manuscr...
CGI
1999
IEEE
13 years 10 months ago
1999
IEEE
We address the problem of texture mapping implicit surfaces. Recent work in providing 2D mappings for implicit surfaces maps points from a auxiliary parametric surface to the impl...
ICIP
2009
IEEE
13 years 3 months ago
2009
IEEE
Image defocus estimation is useful for several applications including deblurring, blur magnification, measuring image quality, and depth of field segmentation. In this paper, we p...