The following publications are possibly variants of this publication:
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- Quaternion-Based Impulse Noise Removal From Color Video SequencesLianghai Jin, Hong Liu, Xiangyang Xu, Enmin Song. tcsv, 23(5):741-755, 2013. [doi]
- Geometric Features-Based Filtering for Suppression of Impulse Noise in Color ImagesZhengya Xu, Hong Ren Wu, Bin Qiu, Xinghuo Yu. TIP, 18(8):1742-1759, 2009. [doi]