A New MAR-PM Image Filtering Algorithm

Wei Jiang; Ke Li

doi:10.4028/www.scientific.net/AMR.962-965.2774

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 962-965A New MAR-PM Image Filtering Algorithm

A New MAR-PM Image Filtering Algorithm

Abstract:

In order to solve the over-diffusion problem that often appeared in traditional PM filtering algorithm, a new PM model combined with multi-scale auto regressive (MAR) is proposed in the paper. Firstly, a series of multi-scale images can be got by MAR .Then all these images are filtered by traditional PM model and got a forecast distinct image. With this forecast result to readjust the coefficients of the PM model, the original images can be well filtered finally. The PSNR value is used to judge the efficiency, which shows the efficiency of the proposed new algorithm is much better than the other methods.

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Periodical:

Advanced Materials Research (Volumes 962-965)

Pages:

2774-2777

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.962-965.2774

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Online since:

June 2014

Authors:

Wei Jiang, Ke Li

Keywords:

Forecast, Multi-Scale, Over Diffusion, PM

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