83 search results - page 9 / 17 » Motion warping |
ECCV
2004
Springer
14 years 9 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...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
In digital subtraction angiography (DSA), patient motion is the primary cause of image quality degradation. The motion correction algorithms developed so far were not sufficiently...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
We present a system and a set of tools for producing special effects in film/video making by applying image processing and human centered computing techniques. A combination of s...
ICIP
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper, we show how to estimate, accurately and efficiently, the 3D motion of a rigid or non-rigid object, and time-varying lighting in a dynamic scene. This is achieved i...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
Although variational methods are among the most accurate techniques for estimating the optical flow, they have not yet entered the field of real-time vision. Main reason is the gr...