822 search results - page 79 / 165 » Noise Estimation from a Single Image |
ICPR
2006
IEEE
2006
IEEE
Part-Based Multi-Frame Registration for Estimation of the Growth Of Cellular Networks in Plant Roots
15 years 11 months ago
Motion estimation from confocal scanning laser microscope images of growing plant cell structures presents interesting challenges; motion exhibits multiple local discontinuities a...
DSP
2008
14 years 10 months ago
2008
The sinusoidal frequency estimation from short data records based on Toeplitz autocorrelation (AC) matrix estimates suffer from the dependence on the initial phases of the sinusoi...
ICCV
2001
IEEE
15 years 11 months ago
2001
IEEE
We describe a new system for estimating road shape ahead of a vehicle for the purpose of driver assistance. The method utilises a single on board colour camera, together with iner...
ICIP
1994
IEEE
15 years 11 months ago
1994
IEEE
Classical models for motion detection with artificial neural networks are inspired in physiological data of simple visual systems. Local speed estimationis a problem that involves...
WACV
2002
IEEE
15 years 2 months ago
2002
IEEE
3D models of urban sites with geometry and facade textures are needed for many planning and visualization applications. Approximate 3D wireframe model can be derived from aerial i...