Image Denoising Using Singular Value Difference in the Wavelet Domain

Figure 1

SV difference curves of different images with different added noise: (a) first original image; (b) SV difference curves of (a) of the horizontal part; (c) SV difference curves of (a) of the vertical part; (d) SV difference curves of (a) of the diagonal part; (e) second original image; (f) SV difference curves of (e) of the horizontal part; (g) SV difference curves of (e) of the vertical part; (h) SV difference curves of (e) of the diagonal part.

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