Fig. 1
Damaged mural. The authentic damaged murals in Bao’an District, Shenzhen. The purple (RGB:255,0,254) marks the damaged places. The damage of these authentic murals is similar to salt and pepper noise
Fig. 1 | Heritage Science
Damaged mural. The authentic damaged murals in Bao’an District, Shenzhen. The purple (RGB:255,0,254) marks the damaged places. The damage of these authentic murals is similar to salt and pepper noise
