Adaptive granulation Renyi rough entropy image thresholding method with nested optimization

作者：

Highlights：

• Define a Renyi rough entropy measure.

• Propose the minimized Renyi rough entropy thresholding (RRET) method.

• Propose an adaptive granule size selection method.

• Propose an adaptive granulation RRET algorithm with nested optimization.

摘要

•Define a Renyi rough entropy measure.•Propose the minimized Renyi rough entropy thresholding (RRET) method.•Propose an adaptive granule size selection method.•Propose an adaptive granulation RRET algorithm with nested optimization.

论文关键词：Rough set,Renyi rough entropy,Thresholding segmentation,Granulation,Nested optimization

论文评审过程：Received 7 September 2021, Revised 21 March 2022, Accepted 25 April 2022, Available online 6 May 2022, Version of Record 16 May 2022.

论文官网地址：https://doi.org/10.1016/j.eswa.2022.117378