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- color digital watermark 彩色数字水印
- The digital watermark is to prevent pirating. 数码水印图案是用来防止盗版的。
- Color digital watermarking based on amplitude modulation and visual masking 基于幅度调制和视觉掩蔽特性的彩色图像水印
- Digital watermark is the most active of the hiding technologies. 数字水印技术是当前信息隐藏技术研究最为活跃的一个分支。
- CAJ digital watermark in information security applications. CAJ数字水印在信息安全中的应用.
- Digital watermark is a key research direction of information hiding technology. 数字水印是信息隐藏技术的一个重要研究方向。
- Color Digital Watermarking Based on Integer Lifting Wavelet Transform and Visual Masking 基于视觉掩蔽特性的小波域彩色数字水印技术
- This paper presents a novel blind grayscale digital watermark algorithm. 摘要提出一种新的盲灰度级水印算法。
- By discrete cosine transform(DCT), still image compression coding technique, and human visual system (HVS), the 2-dimensional digital watermark (gray image) is embedded adaptively into the color host image. 以离散余弦变换 (DCT)、静态图像压缩编码、人眼视觉特性 (HVS)为基础 ,提出一种将灰度图像 (即二维数字水印 )嵌入到原始彩色图像中的新数字水印算法 该算法具有以下特点 :(1)应用静态图像压缩编码技术实现了以二维数字水印作为水印信号的数字水印算法 ;
- The technique of digital watermark is one of the valid methods for copyright protection. 数字水印技术是实现版权保护的有效办法之一。
- With the digital watermark technology, the embedding of digital watermark usually has influence to the target image quality in varying degrees. 摘要在数字水印技术中,将数字水印嵌入到原始图像的过程,通常会对目标图像的质量产生不同程度的影响。
- A neural network method for the color conversion from CIE colorimetric values to RGB control signals for color digital hardcopy devices is presented. 给出了一种针对数字彩色硬拷贝的输出设备,建立了由CIE色度值到设备控制值色彩变换的神经网络方法。
- This article presented a multifunctional audio digital watermark algorithm based on psychoacoustic model. 本文提出了基于心理声学模型的多功能音频数字水印算法。
- A Digital Watermarking Algorithms Base. 一种脊波域数字水印算法。
- You name it, Schiele Group probably prints it: web, sheetfed and now color digital. 您的名义,席勒组它可能打印:网络,现在单张纸和彩色数字。
- A utilizable Digital watermark system should own good Robustness, security, transparency. 一个有效的水印系统必须具备较强的鲁棒性、安全性和透明性。
- The performances of this fast full color digital press is based on a new advanced ink jet printhead. 在表演这个高速发展的全彩色数字印刷机的基础是一个新的先进的喷墨打印头。
- Testing results show that this method meets the demand of invisibility and robustness of the digital watermark. 测试结果表明该算法满足了数字水印的不可见性和鲁棒性要求。
- The key of digital watermark to copyright protection is the imperceptibility and robustness for embedded information. 用于版权保护的数字水印设计的关键是水印信息嵌入的隐蔽性和抵抗攻击的鲁棒性。
- Digital watermark technology emerged as the times require, and is becoming a hot technology to solve this problem. 数字水印技术应运而生,并逐渐成为了解决这一问题的热点技术。