该水印算法具有以下特点：1）结合音频自身的特性，不仅能够自适应划分音频数据段，而且能够智能调节水印嵌入强度，增强了数字音频水印的鲁棒性；2）能够同时进行数字音频的版权保护与内容认证，并可大致确定篡改发生区域，仿真实验表明，文中算法不仅具有较好的不可感知性，而且对常规处理具有较好的鲁棒性，同时能够对替换等而已篡改做出报警并确定被篡改位置。-The watermarking algorithm has the following characteristics: 1) combined with t

A Novel Efficient Approach for Audio Segmentation a novel approach to audio segmentation is presented. The problem of detecting audio segments’ limits is treated as a binary classification task. Frames are classified as “segment limits” vs “n

将两张图像和两段音频幅度谱和相位谱进行交换，显示最后结果，使用python语言，开发环境等信息详见readme.txt(The two images and two segment audio amplitude spectrum and phase spectrum are exchanged, and the final results are displayed. The information of the environment, such as the python language