高斯噪声参数 | RK-SVD | 改进RK-SVD (b = 0.1) | 改进RK-SVD (b = 0.001) | 改进RK-SVD (b = 0.0001) | 改进RK-SVD (b = 0.00001) |
(1.0, 5) | 0.840849 | 0.845671 | 0.842568 | 0.842389 | 0.842708 |
(1.0, 10) | 0.752430 | 0.752915 | 0.752025 | 0.753339 | 0.752675 |
(1.0, 20) | 0.500875 | 0.499342 | 0.506048 | 0.504771 | 0.501186 |
(1.0, 30) | 0.327151 | 0.331090 | 0.329531 | 0.328994 | 0.326168 |
(1.0, 40) | 0.229617 | 0.233035 | 0.232329 | 0.229618 | 0.230768 |
(1.0, 50) | 0.172936 | 0.174754 | 0.173252 | 0.173554 | 0.173280 |