A linearly convergent first-order algorithm for total variation minimisation in image processing
نویسندگان
چکیده
We introduce a new formulation for total variation minimisation in image denoising. We also present a linearly convergent first-order method for solving this reformulated problem and show that it possesses a nearly dimension-independent iteration complexity bound.
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ورودعنوان ژورنال:
- International journal of bioinformatics research and applications
دوره 10 1 شماره
صفحات -
تاریخ انتشار 2014