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    Total curvature (TC) model and its alternating direction method of multipliers algorithm for noise removal

    This paper develops a variational model for image noise removal using total curvature (TC), which is a high-order regularizer. The TC has the advantage of preserving image feature. Unfortunately, it also has t...

    Yun-** Mu 牟云**, Bao-xiang Huang 黄宝香, Yu-xi Wang 王誉熹 in Optoelectronics Letters (2019)