Simultaniuous Linear and Nonlinear Filtering For Composite Noises

Techniques of nonlinear Total Varian denoising and traditional linear filtering are combined to de-noise images polluted with composite noises from different sources. Series and parallel approaches are compared theoretically. Some further discussions are given about parameters and their effect on the optimization problem

کلیدواژه ها:

Image processing ، nonlinear filtering total variation de-noising ، ، linear filter