Comparing with traditional denoising method into different White Gaussian noise images,the results show that the HMT method is better in denoising and enhancing signaltonoise ratio and the HM.

• 对不同程度污染的高斯白噪声图像的去噪效果与传统方法进行比较;结果表明,基于小波变换的HMT方法有更好的去噪效果,所建立的HMT模型更能体现图像的特征。