474 search results - page 4 / 95 » Estimating Degradation Model Parameters from Character Image... |
ISBI
2002
IEEE
15 years 10 months ago
2002
IEEE
There have been many efforts using image analysis algorithms to study cardiac kinematics, or using biomechanics strategies to study myocardial material properties. In this paper, ...
ICIP
1997
IEEE
15 years 11 months ago
1997
IEEE
In this paper we present a model-based algorithm for the estimation of 3D motion and the analysis of facial expressions of a speaking person. A set of facial animation parameters ...
ISBI
2011
IEEE
14 years 1 months ago
2011
IEEE
While basic principles of microtubule organization are well understood, much remains to be learned about the extent and significance of variation in that organization among cell t...
ISMAR
2007
IEEE
15 years 3 months ago
2007
IEEE
This paper proposes an accurate geometric registration method by estimating blur effects from a degraded image with image markers for augmented reality. A small and inexpensive ca...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
We consider the problem of extracting clean images from noisy mixtures of images degraded by blur operators. This special case of source separation arises, for instance, when anal...