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2013 (Vol. 6, Issue: 12)
Article Information:

Image Segmentation with the EM and the BYY Learning

Kai Tian and Hongzhang Jin
Corresponding Author:  Kai Tian 

Key words:  Bayesian ying-yang learning, clusters, feature space, images segmentation, , ,
Vol. 6 , (12): 2204-2208
Submitted Accepted Published
December 10, 2012 January 23, 2013 July 30, 2013
Abstract:

The aim of the study is to present an image segmentation method based on feature space clustering with the Gaussian Mixture Model (GMM) and the Expectation Maximization (EM) algorithm. To address the issue of selection of determining the number of clusters, the Bayesian Ying-Yang (BYY) learning is employed. Moreover, to improve the performance of the segmentation on noisy images, both intensity and spatial position information are employed as features to describe a pixel in the image. The simulation results on images with and without noises validate the performance of the proposed method.
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  Cite this Reference:
Kai Tian and Hongzhang Jin, 2013. Image Segmentation with the EM and the BYY Learning.  Research Journal of Applied Sciences, Engineering and Technology, 6(12): 2204-2208.
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ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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