摘要
本文提出了一种新的子波去噪方法 ,这种方法不依赖于噪声的统计分布 ,因而可以适用于非高斯噪声和有色噪声的情况 ,实验结果表明 :在高斯和非高斯噪声背景下 。
A novel wavelet-based approach for noise reduction is proposed, which is independent of the noise distribution and can be applied to non-Gaussion noise and colored noise cases. The experimental results show that the approach performs well for both the Gaussian noise and non-Gaussian noise.
关键词
子波去噪
非高斯噪声
色噪声
不依赖分布
Wavelet-based Noise Reduction
Non-Gaussian Noise
Colored Noise
