420 search results - page 2 / 84 » Computational Study of Fast Methods For The Eikonal Equation |
CVPR
2006
IEEE
13 years 9 months ago
2006
IEEE
A wide range of computer vision applications such as distance field computation, shape from shading, and shape representation require an accurate solution of a particular Hamilton...
Publication
A very nice paper by Prof. Sergey Fomel in which he shows that the eikonal equation can be derived from the Fermat’s principle using variational formulation.
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Image analysis tools that process the image using polar coordinates are needed to avoid the interpolation from polar to cartesian coordinates. We present a tool for analysing and ...
Tutorial
This technical report discusses Sethian's Fast Marching Method and its higher accuracy variant. Both methods may be used to compute the arrival times at the points of a discre...
ECCV
2006
Springer
14 years 7 months ago
2006
Springer
i Integration of surface normal vectors is a vital component in many shape reconstruction algorithms that require integrating surface normals to produce their final outputs, the de...