Research on medical image denoising
Jinguo Wang, Na Wang, Rui Wang · 2015
Because of the different imaging mechanism, the medical image has many different properties of noise.The existence of these noises affects the observation of medical images and the understanding of the image information.When the noise is serious, the image almost produces the distortion, which makes the image lose the essential meaning of the storage information.Obviously, it is necessary to ensure the image information.The significance of image denoising in addition to improving the accuracy of human visual recognition is still in it is a reliable guarantee for further processing of the image.In this paper, we mainly study some important filtering denoising techniques in digital image processing, which is applied to the real medical image denoising processing.