The following publications are possibly variants of this publication:
- Iterative grouping median filter for removal of fixed value impulse noiseJiayi Chen, Yinwei Zhan, Huiying Cao, Gangqiang Xiong. iet-ipr, 13(6):946-953, 2019. [doi]
- A gradient-type iterative method for impulse noise removalJinkui Liu, Haisong Cao, Yongxiang Zhao, Liqiao Zhang. nla, 28(4), 2021. [doi]