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[WEB Code] DCT-1 DL : 0: (discret cosine transform,DCT) IInterduce-(discret cosine transform, DCT) IInterduce
Date : 2008-10-13 Size : 132.09kb User : joe
[WEB Code] 数字图像处理DCT DL : 0: 这是一个图像处理的实验报告-This is an image processing experimental report
Date : 2008-10-13 Size : 4.58kb User : 刘小
[WEB Code] 444322 DL : 0: 数字水印技术近年来得到了较大的发展,基于变换域的水印技术是目前研究的热点。该文提出了一种基于DCT域的自适应水印算法。实验结果表明,这种算法具有良好的性能,实现的水印具有不可见性,而且具有较好的鲁棒性。 -digital watermarking technology in recent years has been substantial development, based on the transform domain watermarking technology is a hot topic at present. The paper presents a DCT-based Adaptive watermarking algorithm. Experimental results show that the algorithm has good performance, the watermark is invisible, but also better robustness.
Date : 2008-10-13 Size : 648.73kb User : my name
[WEB Code] DCT DL : 2: 一种改进的一维DCT方案设计与实现,采用VHDL硬件语言描述,DCT以及IDCT
Date : 2008-10-13 Size : 305.88kb User : 小金
[WEB Code] dct DL : 0: 一种基于分块 D C T的混沌半脆弱图像水印技术，半脆弱数字水印；混沌理论
Date : 2008-10-13 Size : 327.98kb User : 陈彩琼
[WEB Code] JPEG-DCT DL : 0: JPEG压缩核心变换DCT实现源码，用matlab7.0实现-JPEG compression core transform DCT achieve source used to achieve matlab7.0
Date : 2025-12-22 Size : 1kb User : song