The digital reconstruction of degraded ancient temple murals using dynamic mask generation and an extended exemplar-based region-filling algorithm

Heritage Science

Table 1 Performance comparision of proposed method with other existing techniques

Authors	Methodology	SSIM	PSNR
Pappas et al. [12]	linear approximation and white point transformation	26.039	0.820
Manikanta et al. [11]	K-Means Clustering and Pattern Matching	26.681	0.835
Papyan et al. [14]	Multi scale patch matching technique	30.329	0.867
Chanda et al. [13]	Patch matching Technique	29.215	0.881
Araujo et al. [10]	Optimal Filtering	27.345	0.762
Ruzic et al. [4]	Markov Random Field Algorithm	30.345	0.870
Zhang et al. [5]	Angle-aware Patch Matching Technique	32.345	0.893
Proposed method	Extended Exemplar based Region Filling Algorithm	33.495	0.932