92 search results - page 1 / 19 » Freeform Image |
CAIP
2003
Springer
13 years 11 months ago
2003
Springer
In this article we discuss the 2D-3D pose estimation problem of deformable 3D free-form contours. In our scenario we observe objects of any 3D shape in an image of a calibrated cam...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
SMI
1999
IEEE
13 years 10 months ago
1999
IEEE
We present efficient and robust algorithms for intersecting a freeform surface with a ringed surface or a ruled surface. A ringed surface is given as a one-parameter family of cir...
DICTA
2003
13 years 7 months ago
2003
This paper describes a new technique for free-form object segmentation from a single arbitrary-viewed range image. The aim is to derive a surface description of objects that may va...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
An important class of image data sets depict an object undergoing deformation. When there are only a few underlying causes of the deformation, these images have a natural lowdimen...