中文说明：对于视频3D-DWT变换处理，嵌入水印图像。属于数字视频水印算法，包含水印嵌入算法以及水印提取算法。
English Description：
For video 3D-DWT transform processing, watermark image is embedded. It belongs to digital video watermarking algorithm, including watermark embedding algorithm and watermark extraction algorithm.