图像 | 区域 | 维纳滤波 | PM滤波 | NLM滤波 | 中值滤波 | BM3D滤波 | 本文滤波 |
1 | 红 | 74.95 | 66.37 | 90.93 | 76.96 | 55.20 | 119.72 |
绿 | 81.12 | 86.28 | 104.61 | 82.51 | 71.19 | 145.48 | |
蓝 | 40.12 | 51.68 | 91.31 | 51.57 | 38.53 | 100.91 | |
紫 | 26.34 | 208.03 | 459.08 | 224.05 | 53.81 | 684.00 | |
2 | 红 | 8.37 | 9.72 | 9.96 | 9.63 | 8.49 | 11.11 |
绿 | 15.64 | 27.16 | 27.26 | 22.15 | 22.78 | 28.51 | |
蓝 | 2.24 | 2.46 | 2.38 | 2.38 | 2.23 | 2.63 | |
紫 | 13.80 | 16.85 | 17.69 | 17.00 | 15.88 | 21.60 | |
3 | 红 | 45.80 | 41.04 | 59.70 | 51.72 | 39.65 | 116.67 |
绿 | 74.85 | 85.69 | 105.34 | 83.90 | 69.78 | 106.47 | |
蓝 | 41.40 | 66.13 | 97.91 | 65.42 | 52.95 | 121.58 | |
紫 | 25.64 | 61.61 | 87.79 | 65.75 | 35.24 | 127.90 |