170 search results - page 21 / 34 » Total Variation Processing of Images with Poisson Statistics |
ICIP
1998
IEEE
16 years 1 months ago
1998
IEEE
Free-form 3-D surfaces registration is a fundamental problem in 3-D imaging, tipically approached by extensions or variations of the ICP algorithm. This work presents a new freque...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper we address the image restoration problem in the variational framework. Classical approaches minimize the Lp norm of the residual and rely on parametric assumptions o...
ICIP
2009
IEEE
16 years 22 days ago
2009
IEEE
Photographs acquired under low-light conditions require long exposure times and therefore exhibit significant blurring due to the shaking of the camera. Using shorter exposure tim...
ICIAP
2007
ACM
15 years 11 months ago
2007
ACM
A recently proposed argument to explain the improved performance of the eight-point algorithm that results from using normalized data [IEEE Trans. Pattern Anal. Mach. Intell., 25(...
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
In this paper we discuss the feasibility of using singular points in a scale space representation (referred to as top points) for image matching purposes. These points are easily ...