11 search results - page 2 / 3 » Smart interpolation by anisotropic diffusion |
ICPR
2006
IEEE
14 years 5 months ago
2006
IEEE
We present various kinds of variational PDE based methods to interpolate missing sinogram data for tomographic image reconstruction. Using the observed sinogram data we inpaint th...
ISVC
2010
Springer
13 years 3 months ago
2010
Springer
Interpolating diffusion tensor fields is a key technique to visualize the continuous behaviors of biological tissues such as nerves and muscle fibers. However, this has been stil...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
In this paper we propose a set of algorithms that combine the anisotropic smoothing using the heat kernel with the outlier rejection capability of robust statistics. The proposed ...
ETVC
2008
13 years 6 months ago
2008
Computational anatomy is an emerging discipline that aims at analyzing and modeling the individual anatomy of organs and their biological variability across a population. The goal ...
CAD
2005
Springer
13 years 4 months ago
2005
Springer
This paper presents a robust and efficient surface flattening approach based on fitting a woven-like mesh model on a 3D freeform surface. The fitting algorithm is based on tendon ...