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Medical Image Denoising with Ramp Preserving using Advanced Nonlinear Diffusion Approach

Akhilesh R. Upadhyay, Ramesh K. Choudhary, Sanjay N. Talbar


The need for image enhancement and denoising is encountered in many medical applications like MRI, Ultrasound and CT scan images. In this paper, modified nonlinear
diffusion image denoising is examined on biomedical images with ramp preserving technique.


Complex diffusion, Denoising, Nonlinear diffusion, Partial Differential Equation, Scale space, Ultrasound

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