755 search results - page 75 / 151 » On the Removal of Shadows from Images |
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
We consider the problem of reconstructing the shape of a surface with an arbitrary, spatially varying isotropic bidirectional reflectance distribution function (BRDF), and introdu...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
The popular Richardson-Lucy (RL) image deconvolution algorithm often produces undesirable ringing artifacts. In this paper, we propose a novel Dual Range Deringing (DRD) algorithm...
DIAL
2006
IEEE
14 years 2 months ago
2006
IEEE
—We present a new method for interpolating binary images that outperforms existing techniques. Bitmapped images have a specific horizontal and vertical resolution. When we wish ...
SIGGRAPH
1993
ACM
14 years 26 days ago
1993
ACM
Image-space simplifications have been used to accelerate the calculation of computer graphic images since the dawn of visual simulation. Texture mapping has been used to provide a...
ICRA
2007
IEEE
14 years 3 months ago
2007
IEEE
— In this paper, we propose an original approach to control camera position and/or lighting conditions in an environment using image gradient information. Our goal is to ensure a...