A consistent approach for image de-noising using spatial gradient based bilateral filter and smooth filtering

Mayank Tiwari; Bhupendra Gupta

doi:10.1117/12.2242273

11 July 2016 A consistent approach for image de-noising using spatial gradient based bilateral filter and smooth filtering

Mayank Tiwari, Bhupendra Gupta

Author Affiliations +

Proceedings Volume 10011, First International Workshop on Pattern Recognition; 100110Q (2016) https://doi.org/10.1117/12.2242273
Event: First International Workshop on Pattern Recognition, 2016, Tokyo, Japan

Abstract

We propose an image noise removal method based on spatial gradient based bilateral filter and smooth filtering. Our method consist two step process; in first step, for a given noisy image we extract all of its patches and apply our newly developed spatial gradient based bilateral filter on each patch and get an reference image; in second step we perform smooth filtering on each pixel of the reference image. Experimental results show that our method is consistent and comparable or better than state-of-the-art.

Citation Download Citation

Mayank Tiwari and Bhupendra Gupta "A consistent approach for image de-noising using spatial gradient based bilateral filter and smooth filtering", Proc. SPIE 10011, First International Workshop on Pattern Recognition, 100110Q (11 July 2016); https://doi.org/10.1117/12.2242273

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