3D Medical Image Enhancement based on Wavelet Transforms.
Amir Yavariabdi, Chafik Samir, Adrien Bartoli · MIUA · 2011
This paper studies 2D and 3D wavelet domain medical image resolution enhancement method. The proposed approach is based on the interpolation of the low resolution input image and the derived high frequency sub-band images obtained using Discrete Wavelet Transform (DWT). Experimental results on both 2D and 3D images show how our method enhances the image’s details and preserves edges.