44 search results - page 5 / 9 » On affine rigidity |
CLOR
2006
14 years 2 months ago
2006
This chapter proposes a representation of rigid three-dimensional (3D) objects in terms of local affine-invariant descriptors of their images and the spatial relationships between ...
IVC
2008
13 years 10 months ago
2008
This paper presents a method for the self-calibration of non-rigid affine structure to a Euclidean co-ordinate frame from only two views by enforcing constraints derived from the ...
CVPR
2007
IEEE
15 years 26 days ago
2007
IEEE
Over the past few years, several methods for segmenting a scene containing multiple rigidly moving objects have been proposed. However, most existing methods have been tested on a...
ECCV
2010
Springer
14 years 3 months ago
2010
Springer
In practice, rigid objects often move on a plane. The object then rotates around a fixed axis and translates in a plane orthogonal to this axis. For a concrete example, think of a ...
ICPR
2004
IEEE
14 years 12 months ago
2004
IEEE
We present a generic tracker which can handle a variety of different objects. For this purpose, groups of low-level features like interest points, edges, homogeneous and textured ...