531 search results - page 2 / 107 » On Refractive Optical Flow |
TIP
2008
13 years 5 months ago
2008
Optical flow can be reliably estimated between areas visible in two images, but not in occlusion areas. If optical flow is needed in the whole image domain, one approach is to use ...
ICCV
2011
IEEE
12 years 6 months ago
2011
IEEE
Images taken from scenes under water suffer distortion due to refraction. While refraction causes magnification with mild distortion on the observed images, severe distortions in...
SIP
2001
13 years 7 months ago
2001
In this paper we present a new method to estimate optical flow for large displacements. It is based on prediction of global flow field parameters, performs better than multiresolu...
ICIP
2005
IEEE
14 years 7 months ago
2005
IEEE
We propose a new algorithm for dense optical flow computation. Dense optical flow schemes are challenged by the presence of motion discontinuities. In state of the art optical flo...
ISVC
2009
Springer
14 years 15 days ago
2009
Springer
We present a cartoon animation style rendering method for water animation. In an effort to capture and represent crucial features of water observed in traditional cartoon animatio...