Application of PDE-Based Image Smoothing Method in Digital Image Processing

Abstract

Compared with traditional image smoothing method, partial differential equations -based image smoothing method is better in preserving image features while suppressing image noise. The PDE-based image denoising smoothing algorithm and an improved algorithm based on it are discussed in the paper. A good result is achieved in the experiment of identifying flaws on precise optical components’ surface with the application of the methods.

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Cite this paper

@article{Lijuan2009ApplicationOP, title={Application of PDE-Based Image Smoothing Method in Digital Image Processing}, author={Han Li-juan and Cheng Yuan-hang and Zhao Yi-wei and Ren Ping-hong}, journal={2009 International Conference on Networking and Digital Society}, year={2009}, volume={2}, pages={28-31} }