The following publications are possibly variants of this publication:
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- Vector extension of quaternion wavelet transform and its application to colour image denoisingShan Gai, Zhongyun Bao, Kaige Zhang. iet-spr, 13(2):133-140, 2019. [doi]
- Denoising color images by reduced quaternion matrix singular value decompositionShan Gai, Guowei Yang, Minghua Wan, Lei Wang 0056. mssp, 26(1):307-320, 2015. [doi]
- Color image denoising via monogenic matrix-based sparse representationShan Gai. vc, 35(1):109-122, 2019. [doi]
- Image editing based on Sparse Matrix-Vector multiplicationYing Wang, Hongping Yan, Chunhong Pan, Shiming Xiang. icassp 2011: 1317-1320 [doi]