:本文提出了一种隐藏数字水印的新方法 ,该方法所隐藏的不是传统的序列码或比特流 ,而是将水印作为一幅二值图像来处理 ;并结合人眼视觉模型 (HVS)和图像的DWT多尺度分解来隐藏水印。实验表明这种新方法在降低原始图像变换后视觉失真和提取出的被隐藏水印图像失真两方面都达到较好的效果 ,鲁棒性也较好。这是一种很有发展前景的数字水印隐藏新方法 In this paper, a new method of concealing digital watermarking is proposed. This method does not hide the traditional sequence code or bitstream. Instead, it treats the watermark as a binary image. Combined with human visual model (HVS) and Image DWT multiscale decomposition to hide the watermark. Experiments show that this new method achieves good effect in reducing the visual distortion of the original image transform and the extracted hidden watermark image distortion, and has better robustness. This is a promising new method of digital watermarking hiding