Fig. 4.

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Examples of WOW processed images. For each row, the left image is the original γ-stretched with γ = 2.4, the right image is the output of the edge-aware denoised version of the algorithm. Top: Crop of the 30.4 nm FSI image taken on 2022 March 21 at 06:30:15 UT. Middle: 17.1 nm AIA image taken on 2012 August 31 at 19:44:35 UT. Bottom: LASCO C2 image taken on 1998 June 2 at 13:31:06 UT.
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