531 search results - page 16 / 107 » On Refractive Optical Flow |
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
We develop a method for learning the spatial statistics of optical flow fields from a novel training database. Training flow fields are constructed using range images of natur...
CGF
1998
13 years 7 months ago
1998
This paper proposes a new approach to image-based rendering that generates an image viewed from an arbitrary camera position and orientation by rendering optical flows extracted ...
BMVC
2000
13 years 8 months ago
2000
This paper describes a novel approach for recovering the structure and motion of a rigid textured surface from an image sequence. Camera focal length is also recovered, yielding m...
CAIP
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Rigidity and reflectance are key object properties, important in their own rights, and they are key properties that stratify motion reconstruction algorithms. However, th...
DAGM
2008
Springer
13 years 9 months ago
2008
Springer
Dense optical flow fields are required for many applications. They can be obtained by means of various global methods which employ regularization techniques for propagating estimat...