Table 4 Average PNSR scores by different methods
From: Image denoising based on global image similar patches searching and HOSVD to patches tensor
\(\sigma\) | 10 | 30 | 50 |
|---|---|---|---|
NNM [28] | 34.13 | 28.6 | 25.8 |
BM3D [13] | 34.89 | 29.68 | 27.25 |
LSSC [12] | 35.05 | 29.65 | 27.28 |
\({\text{BM3D}}_{\mathrm{bst}}\) [20] | 35.02 | 29.74 | 27.36 |
EPLL [17] | 34.43 | 29.03 | 26.54 |
NCSR [29] | 35.00 | 29.61 | 27.17 |
SAIST [30] | 35.12 | 29.83 | 27.44 |
WNNM [31] | 35.33 | 30.05 | 27.54 |
SLR [23] | 34.93 | 29.64 | 27.42 |
LR-GSC [32] | 35.47 | 30.01 | 27.61 |
Ours | 35.09 | 29.92 | 27.67 |