215 search results - page 18 / 43 » An axiomatic approach to image interpolation |
DAGM
2009
Springer
14 years 4 months ago
2009
Springer
Although edge detection is a well investigated topic, 3D edge detectors mostly lack either accuracy or speed. We will show, how to build a highly accurate subvoxel edge detector, w...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
This paper presents a new approach for virtual view synthesis that does not require any information of scene geometry. Our approach first generates multiple virtual views at the s...
ICIP
1998
IEEE
14 years 11 months ago
1998
IEEE
We present an algorithm that efficiently tracks a predefined set of landmark points in a time sequence of images. The algorithm iteratively optimizes the correspondences between t...
SIGGRAPH
1991
ACM
14 years 1 months ago
1991
ACM
Direct volume rendering o ers the opportunity to visualize all of a three-dimensional sample volume in one image. However, processing such images can be very expensive and good qu...
VMV
2001
13 years 11 months ago
2001
Adaptive mesh refinement (AMR) is a numerical simulation technique used in computational fluid dynamics (CFD). By using a set of nested grids of different resolutions, AMR combine...