1297 search results - page 59 / 260 » Covariant Derivatives and Vision |
JMIV
2006
14 years 9 months ago
2006
In medical image analysis and high level computer vision, there is an intensive use of geometric features like orientations, lines, and geometric transformations ranging from simp...
CVPR
2005
IEEE
15 years 12 months ago
2005
IEEE
The aim of salient point detection is to find distinctive events in images. Salient features are generally determined from the local differential structure of images. They focus o...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Estimating the parameters of a pencil of lines is addressed. A statistical model for the measurements is developed, from which the Cramer Rao lower bound is determined. An estimato...
108
click to vote
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
A framework for mapping a polar-like coordinate system to a non-rigid shape is presented. Using a graph pyramid, a binary shape is decomposed into connected parts, based on its st...
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper we derive a sampling theorem, which is the first one to guarantee topology preservation during digitization of 3D objects. This new theorem is applicable to several ...