840 search results - page 38 / 168 » Matching Shapes |
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
In this paper, we present a new and robust shape descriptor, which can be efficiently used to quickly prune a search for similar shapes in a large image database. The proposed sha...
CGF
2008
13 years 9 months ago
2008
Non-rigid 3D shape correspondence is a fundamental and difficult problem. Most applications which require a correspondence rely on manually selected markers. Without user assistan...
ICDAR
2005
IEEE
14 years 2 months ago
2005
IEEE
Since it is extremely expensive to collect a large volume of handwriting samples, synthesized data are often used to enlarge the training set. We argue that, in order to generate ...
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
We propose a new circularity measure inspired from Arkin [1], Latecki [9] tools of shape matching that is constructed in a tangent space. We then introduce a linear algorithm that...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
Recognition of 3D objects from different viewpoints is a difficult problem. In this paper, we propose a new method to recognize 3D range images by matching local surface descripto...