semi-fragile watermark
基本解释
- [计算机科学技术]半脆弱水印半易损水印
英汉例句
- Semi-fragile watermark resisting to JPEG compression while maintaining high detection ability to tamper has been the emphasis in this area.
由于JPEG压缩应用的普遍性,在保持较高的对篡改检测能力的情况下,提高抗JPEG压缩性能一直是半脆弱水印的重要问题。 - The multipurpose watermark is divided into two parts: robust watermark and semi-fragile watermark. The robust watermark is used to provide the copyright protection of image;
多功能水印被分为两个部分,鲁棒水印和半脆弱水印,其中鲁棒水印实现内容的版权保护; - Papers completed the watermark embedded in it after the attacks of the anti-testing, to determine how to tamper with the regional and tampering with the type of semi-fragile watermarking method.
论文在完成水印的嵌入之后对它的抗攻击性进行检测,讲述了如何确定篡改区域和篡改类型的半易损水印的方法。
双语例句
专业释义
- 半脆弱水印
In this paper,we propose a semi-fragile watermark algorithm that based onquantizing coefficients in the block of an image.
本文提出一种基于量化DCT 系数的半脆弱水印算法。 - 半易损水印