13 search results - page 1 / 3 » On the Accuracy of Zernike Moments for Image Analysis |
PAMI
1998
13 years 7 months ago
1998
—In this paper, we give a detailed analysis of the accuracy of Zernike moments in terms of their discretization errors and the reconstruction power. It is found that there is an ...
BMVC
2001
13 years 10 months ago
2001
New Zernike velocity moments have been developed to describe an object, not only by its shape , but also by its motion throughout an image sequence. These are an extended form of ...
ICPR
2010
IEEE
13 years 10 months ago
2010
IEEE
We present here an approach for automatic mass diagnosis in mammographic images. Our strategy contains three main steps. Firstly, region of interests containing mass and background...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper describes a novel hand-based verification system based on palm-finger segmentation and fusion. The proposed system operates on 2D hand images acquired by placing the ha...
ICIAR
2009
Springer
13 years 5 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...