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- AcuPhoto Halftoning 精细图像半色调调整技术
- Printing techniques using classical halftoning need to resample the original image on the screen lattice. 采用传统网目铜版方式的印刷工艺需要将一幅原始的数字图像重采样到输出栅格。
- As a result of process Halftoning is nonlinear transfer, prepress compensation should be done. 因制卡工艺阶调是否线性传达,在印后答怠工赔偿调动。
- But the other two cats in the picture halftoning broadens, contrast-polarity, hiberarchy etc. 但是其他两个猫图片洋的阶调边界变平,反不对变小,条理吃亏。
- Fourthly, to business card printing and membership card making noninterference 256 halftoning. 第四,在制卡和会员卡制作过程中可再现256阶调。
- The image forming apparatus includes a determinator, a storage unit, and a halftoning processor. 该成像设备包括确定器、存储单元和半色调处理器。
- No one knows how the bears?which weigh from 400 to 1,000 pounds get the halfton belugas out of the water. 没有人知道重达400到1000磅的熊是如何将半吨重的白鲸拖出水面的。
- No one knows how the bears?which weigh from 400 to 1,000 pounds get the halfton belugas out of the water. 没有人知道重达400到1000磅的熊是如何将半吨重的白鲸拖出水面的。
- Black instead of halftoning starting point as the starting point, black GCR's range is from starting point to the bottom of darkened. 暗色替代的阶调起不面称为 GCR 起不面不面,暗色替代的边界是从起不面不面到暗调的最深处。
- By studying the filtering based error diffused inverse halftoning algorithms,a multiscale framework for inverse halftoning is proposed. 摘 要:通过分析现有基于滤波的误差分散逆半调方法,提出了一种多尺度逆半调框架。
- After separating the colors of image into cyan magenta yellow black,films with meshes are output by adding meshes on image in computer photo halftoning technique. 将一幅彩色图像分成C、M、Y、K(青、品红、黄、黑)四个频道后,采用计算机制版中的图像加网技术生成带网胶片,通过控制网格的参数来表达各频道颜色的明暗和层次。
- This article refers to the technique of photo halftoning in computer image formation,including the formation of intensity image,the transformation of intensity levels, the arrangement of dots and the dot patterns. 本文讨论了计算机制版中的图象加网技术,包括生成灰度图象及灰度级变换、网点的排列、网点发生器。
- In order to mimic analog halftoning techniques, clustered-dot ordered dithering or Amplitude Modulated (AM) halftoning produces this illusion by varying the size of printed dots according to the gray level of an original continuous image. 传统的调幅加网(又称聚集点有序抖动加网)通过改变网点的大小来表现灰度级,对于低分辨率的打印机而言,其设备输出分辨率与再现图像层次的矛盾尤为突出。
- Business card printing and membership card making to gamut obvious halftoning range, cards and membership cards to make the colors brighter saturated, hiberarchy a richer, more icing on the cake. 制卡和会员卡制作色域澄辉加大,阶调边界补充,制卡和会员卡制作色彩更暗淡饱和,条理更丰裕,立体感更不弱。
- Halftoning contrast-polarity hihglights in 1.7 below, the following density of 0.3, not to any quadrochromatic, bright colors, and as a result of shooting overexposed or the treatment of development. 阶调不侧不不差在1.;7以上,矮陡密度在0
- On the gradient hiberarchy what redistribution adjustment, on the one hand depends on the quadrochromatic halftoning hiberarchy distribution, at the same time and human visual perception. 不差各阶调条理拔取什么样的再分配调动,一方背取决于草稿的阶调条理漫衍状况,同时又和人的触觉感触不关。
- 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。
- look up table inverse halftoning 查找表逆半调
- Keywords color image halftoning error FFT; 彩色图象;半色调;误差;FFT;
- 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。