53 search results - page 2 / 11 » New features for affine-invariant shape classification |
88
Voted
ICIAR
2009
Springer
14 years 7 months ago
2009
Springer
This paper presents a robust automatic shape classifier using modular wavelet networks (MWNs). A shape descriptor is constructed based on a combination of global geometric features...
107
Voted
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
An object seen from different viewpoints results in differently deformed images. Affine-invariant shape classification must classify correctly the object, disregarding its viewpoi...
82
Voted
IPMI
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. In this paper, feature selection methodology from the machine learning literature is applied to the problem of shape-based classification. This methodology discards stati...
83
Voted
DICTA
2007
14 years 11 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...
98
Voted
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
We present a novel model for human action categorization. A video sequence is represented as a collection of spatial and spatial-temporal features by extracting static and dynamic...