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- This paper presents a newly improved method for halftone images on the basis of KW method. 本文在kw[1]方法的基础上提出了一种改进的半调图像水印方法。
- The watermark can be retrieved by using either optical or digital Fourier transform on halftone images containing the watermarked information. 水印的提取过程只需对含有水印信息的半色调图像进行光学或数字的傅里叶变换即可完成。
- A novel data hiding algorithm for halftone images was proposed.The digital watermarking was embedded by DCT data classification method. 介绍了一种新颖的半色调图像中数据隐藏的算法，该算法利用DCT域数据分类法进行数字水印信息的嵌入。
- The new model provides the prediction of the color of recto-verso halftone images and a theoretical method for the development of the non-line checking instrument. 新模型为双面印刷品的呈色规律分析与印刷品在线检测仪的研制提供了理论依据。
- A color inverse halftoning algorithm was proposed for vector error diffusion halftone images. 针对矢量误差分散半调图提出了一种彩色逆半调算法。
- Scanning black-and-white halftone image, these steps are usually able to remove the space between the dot. 扫描不暗白网目调图像时，下列步调凡是可以打消网点之间的不时间。
- A new watermarking technique based on HVS and error diffusion was introduced, which can embed watermarking in halftone image. 摘要介绍了一种基于HVS和误差扩散的半色调图像数字水印方法。
- On the disc with a screen business card printing and membership card making to make high resolution images and halftone image f became part of the decoration manufacturers, their business. 在光盘上用丝网制卡和会员卡制息制息矮分辨率的网纲调图像和不断调图像不彼不败为装潢业者交易的一局部。
- Experimental results show that the presented halftone image watermarking is invisible and robust against various signal processions such as JBIG compression, noise adding, cropping, daubing and print-scan. 仿真实验表明;所提出的半色调图像水印算法不仅具有良好的透明性;而且对JBIG压缩、叠加噪声、几何剪切、涂鸦和打印-扫描等攻击均具有较好的稳健性.
- Watermarking algorithm for halftone images by stochastic error diffusion 一种基于随机误差分散技术的半色调水印方法
- Study on the quality evaluation of halftone image 半色调图像质量评价研究
- A Computing Method of Descreen for Halftone Image 一种加网图像去网的算法
- To efficiently remove the limit cycles in dark region of an error-diffused halftone image, an inverse halftoning algorithm based on human visual system is proposed. 摘要针对误差分散半调图在黑灰区域的“有界循环”现象，提出了一种基于人眼视觉系统的逆半调算法。
- The Method to Prevent Falsification by Utilizing Halftone Image 半色调图案防伪方法的探讨
- A New Digital Watermarking Scheme for Halftone Image 一种用于半色调图像的数字水印嵌入算法
- The Research of A Lossless Compression Method of Halftone Image 一种半调色图像无损压缩方法研究
- The colors in the array are halftone values. 该数组中的颜色是半色调值。
- Selects and realizes the halftone palette. 选择并实现半色调调色板。
- Your scanner doesn't support Halftone mode. 您的扫描仪不支持半色调模式。
- Keywords HVS;error diffusion;halftone image;digital watermarking; 误差扩散;半色调图像;数字水印;
