645 search results - page 38 / 129 » Image interpolation with directionlets |
DASIP
2010
13 years 2 months ago
2010
In order to obtain depth perception in computer vision, one needs to process pairs of stereo images. This process is computationally challenging to be carried out in real-time as i...
APVIS
2004
13 years 9 months ago
2004
Discrete 2D survey data is common in the areas of business, science and government. Visualisation is often used to present such data. The best form of visualisation depends on how...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Super-resolution is an important but difficult problem in image/video processing. If a video sequence or some training set other than the given low-resolution image is available, ...
ICPR
2006
IEEE
14 years 8 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...
MICCAI
2007
Springer
14 years 8 months ago
2007
Springer
In algorithms for processing diffusion tensor images, two common ingredients are interpolating tensors, and measuring the distance between them. We propose a new class of interpola...