multiple digital watermark多重数字水印
Multiple watermark embedding多水印嵌入
In recent years, Digital Watermarking technology research has aroused wide concern. However, few people have mentioned Multiple Watermark.
数字水印技术的研究已引起广泛关注,而多重水印问题却很少有人提及,多重水印技术是用来解决多著作权问题以及数字产品在发布,销售,使用等不同阶段的版权认证问题。
参考来源 - BMP图像中嵌入多重数字水印算法研究