Mathematical Problems in Engineering / 2012 / Article / Fig 3

Research Article

Quaternion Wavelet Analysis and Application in Image Denoising

Figure 3

Probability histogram and corresponding GGD distribution for Lena image.
493976.fig.003a
(a) Real part
493976.fig.003b
(b) Imaginary part
493976.fig.003c
(c) Imaginary part
493976.fig.003d
(d) Imaginary part

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