108 search results - page 3 / 22 » Shape Representation and Classification Using the Poisson Eq... |
DICTA
2007
13 years 7 months ago
2007
Current research on shape based classification has been generally aimed at utilising various visual features. Previous research has shown that the existing knowledge in a specific...
DAGM
2006
Springer
13 years 10 months ago
2006
Springer
Invariant feature representations for 3D objects are one of the basic needs in 3D object retrieval and classification. One tool to obtain rotation invariance are Spherical Harmonic...
ICDAR
1995
IEEE
13 years 9 months ago
1995
IEEE
There is an increasingly pressing need to develop document analysis methods that are able to cope with images of documents containing printed regions of complex shapes. Contrary t...
IPMI
1999
Springer
14 years 7 months ago
1999
Springer
The goal of this work is to develop an approach to shape representation and classification that will allow us to detect and quantify differences in shape of anatomical structures d...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
In this paper, we propose two new, perceptually motivated strategies to better measure the similarity of 2D shape instances that are in the form of closed contours. The first strat...