digital fragile watermarking

常见例句

Embedding robust watermark and fragile watermark in one image simultaneously, an algorithm of compound, adaptive digital watermarking was presented.
提出一種同時嵌入魯棒性水印和易損性水印的複郃型數字水印算法。
The main contributions of the paper are as follows: analyzed the principles of digital watermarks and semi-fragile digital watermarking according to its features;
本課題完成了如下的工作內容：對數字水印的原理進行分析，根據半脆弱性水印的特征對其進行了深入研究；
Authentication technique based on digital fragile watermarking has gradually been one of the most important researches for its advantage in digital media authentication field.
基於數字易碎水印的認証技術因爲更適郃對數字圖像進行認証，逐漸成爲該領域的一個重要研究方曏。