531 search results - page 1 / 107 » On Refractive Optical Flow |
ECCV
2004
Springer
15 years 1 months ago
2004
Springer
This paper presents a novel generalization of the optical flow equation to the case of refraction, and it describes a method for recovering the refractive structure of an object fr...
CGF
2010
13 years 8 months ago
2010
Existing algorithms can efficiently render refractive objects of constant refractive index. For a medium with a continuously varying index of refraction, most algorithms use the r...
SIAMAM
2008
13 years 11 months ago
2008
Optical fibers are made of glass with different refractive indices in the (inner) core and the (outer) cladding regions. The difference in refractive index arises due to a rapid tr...
SIGGRAPH
2010
ACM
14 years 3 months ago
2010
ACM
We introduce an interactive, portable, and inexpensive solution for estimating refractive errors in the human eye. While expensive optical devices for automatic estimation of refr...
CVPR
2000
IEEE
15 years 1 months ago
2000
IEEE
This paper addresses the issue of motion estimation on image sequences. The standard motion equation used to compute the apparent motion of image irradiance patterns is an invaria...