A two-stage switching vector median filter based on quaternion for

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Cumulative density function of l at the Deutsche Telekom (DT) central

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Images after applying the median filter with different window sizes.

Comparison of the PSNR values obtained when restoring the color test

PDF] Hybrid Filter Based on Fuzzy Techniques for Mixed Noise Reduction in Color Images

Filtering methods for color images: (a) marginal filtering, (b) vector

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PDF) A quaternion-based switching filter for colour image denoising

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