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Table 1 The parameters of Retinex by bilateral filter

From: Restoration method of sootiness mural images based on dark channel prior and Retinex by bilateral filter

Parameter p \({\varvec{\sigma}}_{{\varvec{r}}}\) \({\varvec{\sigma}}_{{\varvec{s}}}\)
First bilateral filter 15 0.3 100
Second bilateral filter 4 0.3 100