The cost function Φ(<i>x</i>, <i>w</i>) versus the number of iterations for different Gaussian noise levels: (a) <i>σ</i> = 10⁻² and (b) <i>σ</i> = 10⁻³.... حسب Limin Ma (556873)

الموضوعات:

Horizontal central profiles produced for the 128-th row of the restored images with different Gaussian noise levels: (a) <i>σ</i> = 10⁻² and (b) <i>σ</i> = 10<sup>−3</su... حسب Limin Ma (556873)

الموضوعات:

Original and noisy head phantom images. حسب Limin Ma (556873)

الموضوعات:

Fig 10 - حسب Limin Ma (556873)

الموضوعات:

Variants of weighted methods. حسب Limin Ma (556873)

الموضوعات:

3D profiles of <i>β</i> and λ with respect to the MAE for different Gaussian noise levels: (a) <i>σ</i> = 10⁻² and (b) <i>σ</i> = 10⁻³. حسب Limin Ma (556873)

الموضوعات:

Vertical central profiles produced for the 128-th column of the restored images with different Gaussian noise levels: (a) <i>σ</i> = 10⁻² and (b) <i>σ</i> = 10<sup>−3</s... حسب Limin Ma (556873)

الموضوعات:

MAE versus the number of iterations for different Gaussian noise levels: (a) <i>σ</i> = 10⁻² and (b) <i>σ</i> = 10⁻³. حسب Limin Ma (556873)

الموضوعات:

The optimal MAE values and corresponding hyperparameters (Gaussian noise with <i>σ</i> = 10⁻³). حسب Limin Ma (556873)

الموضوعات:

The denoising results yielded by different algorithms on a dataset with Gaussian noise at a level of <i>σ</i> = 10⁻³ after 30 iterations. حسب Limin Ma (556873)

الموضوعات:

The optimal MAE values and corresponding hyperparameters (Gaussian noise with <i>σ</i> = 10⁻²). حسب Limin Ma (556873)

الموضوعات:

The denoising results yielded by different algorithms on a dataset with Gaussian noise at a level of <i>σ</i> = 10⁻² after 30 iterations. حسب Limin Ma (556873)

الموضوعات:

The denoising results yielded by different algorithms. حسب Limin Ma (556873)

الموضوعات: