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dct
- 基于dct变换,能实现数字水印嵌入与提取-Based on the DCT transform, to achieve the digital watermark embedding and extraction
Ssemple
- 水印程序,dct变换,水印的提取和嵌入功能,并且和mapX结合-Watermarking procedures, dct transform, extraction and watermark embedding function, and combining and MapX
DCT1
- 运用dct进行数字水印嵌入提取 运用dct进行数字水印嵌入提取-The use of DCT digital watermark embedding extract the use of DCT digital watermark embedding extract
Semi_fragilewatermarking
- 内容认证半脆弱水印算法的研究与实现,本程序实现图像的半脆弱水印,是基于DCT的算法,特别适合研究半脆弱水印的同志-Content authentication semi-fragile watermarking algorithm for Research and Implementation of, the procedures for the realization of the semi-fragile watermarking images is based on the DCT alg
dctwatermark
- dct数字水印技术 水印编程 嵌入 提取 检测-dct digital watermarking technology programming embedded watermark extraction detection