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2013 (Vol. 5, Issue: 02)
Article Information:

Image Resolution Enhancement Using PCA Based Post Filtering

Qiang Guo and Ya Chen
Corresponding Author:  Qiang Guo 

Key words:  Distortion reduction, image interpolation, image resolution enhancement, principle component analysis, , ,
Vol. 5 , (02): 602-605
Submitted Accepted Published
May 19, 2012 June 06, 2012 January 11, 2013

In this study an image resolution enhancement method is presented that uses the NEDI method to generate an initial image. To increase the detail of this initial image, the given low resolution image is fused with it to achieve a new image. Then the final high resolution image is obtained by using a PCA based filtering to reduce the distortion of this new image. Experimental results on test images demonstrate that the proposed method provides competitive performance.
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  Cite this Reference:
Qiang Guo and Ya Chen, 2013. Image Resolution Enhancement Using PCA Based Post Filtering.  Research Journal of Applied Sciences, Engineering and Technology, 5(02): 602-605.
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ISSN (Online):  2040-7467
ISSN (Print):   2040-7459
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