Optical Coherence Tomography Noise Reduction Using Anisotropic Local Bivariate Gaussian Mixture Prior in 3D Complex Wavelet Domain
Figure 17
(a) shows a part of Barbara image denoised using BiShrink [45] for stationary noise with and (b) shows denoised image using our method. Comparing the area around the corresponding arrows, we understand that our method is able to better preserve the details of images.
