102 search results - page 6 / 21 » Nonlinear camera response functions and image deblurring |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
We propose a new image device called gigavision camera. The main differences between a conventional and a gigavision camera are that the pixels of the gigavision camera are binary...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper, we present a new single-image camera response function (CRF) estimation method using geometry invariants (GI). We derive mathematical properties and geometric inter...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
The advance in image/video editing techniques has facilitated people in synthesizing realistic images/videos that may hard to be distinguished from real ones by visual examination...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
A method is presented for computing the radiometric response function of a camera from a single grayscale image. While most previous techniques require a set of registered images ...
IJCNN
2008
IEEE
14 years 1 months ago
2008
IEEE
— The operation of V1 simple cells in primates has been traditionally modelled with linear models resembling Gabor filters, whereas the functionality of subsequent visual cortic...