semi-fragile watermark

常见例句

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。