基于db10四层分解的齿轮的故障特征提取-Decomposition based on the four-db10 gear fault feature extraction

haar和db10分解重构图像，消噪,及ddencmp默认阈值消噪-haar and db10 decomposition of the reconstructed image, noise elimination, and ddencmp default threshold denoising

本程序实现二维张量db10小波的图像基提取，并试图提取试验图像所对应的基-Mr Keelty to take this program to achieve the two-dimensional tensor db10 wavelet image, and tried to extract the test image corresponding to the base