388 search results - page 39 / 78 » Scale-Invariant Shape Features for Recognition of Object Cat... |
ICDAR
2007
IEEE
14 years 3 months ago
2007
IEEE
We address document image classification by visual appearance. An image is represented by a variable-length list of visually salient features. A hierarchical Bayesian network is ...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
This paper investigates segmentation-based image descriptors for object category recognition. In contrast to commonly used interest points the proposed descriptors are extracted f...
CVPR
2011
IEEE
13 years 4 months ago
2011
IEEE
We address the problem of finding deformation between two images for the purpose of recognizing objects. The challenge is that discriminative features are often transformation-va...
MTA
2006
13 years 8 months ago
2006
Shape of an object is an important feature for image and multimedia similarity retrievals. In our previous studies we introduced a new boundary-based technique (MBC-based) for shap...
ECCV
1994
Springer
14 years 10 months ago
1994
Springer
In previous applications, bilateral symmetry of objects was used either as a descriptive feature in domains such as recognition and grasping, or as a way to reduce the complexity o...