463 search results - page 1 / 93 » Non-linear Bayesian Image Modelling |
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
We propose a new model for zooming digital image. This model, driven by a partial differential equation, will balance between linear zooming on homogenous zones to anisotropic dif...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
In this paper we investigate physics-based plane beam model, frequently used in mechanical and civil engineering, to track large non-linear deformations in images. Such models do ...
CGF
2007
13 years 5 months ago
2007
Represented in a Morphable Model, 3D faces follow curved trajectories in face space as they age. We present a novel algorithm that computes the individual aging trajectories for g...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
We evaluate different two-dimensional non-linear deformation models for handwritten character recognition. Starting from a true two-dimensional model, we derive pseudo-two-dimensi...
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
This paper presents and compares 3 methods for the statistical localization of partially occulted landmarks. In many real applications, some information is visible in images and s...