halftoning techniques meaning in Chinese
彩色图像和半色调技术
Examples
- The thesis studies a series of digital halftoning technique on discussing object of gray image , based on analyzing domestic and foreign digital halftoning techniques
本论文是在对国内外已有的数字半色调技术分析基础上，以灰度图像为研究对象，对该技术进行了研究。 - The technology has widely applied to typography , textile , printing technology , compression memory of digital image , transmission of digital image and medicine etc . the research of digital halftoning technique is important in realistic significance and application value
该技术广泛应用于印刷、纺织、打印技术、数字图像的压缩存储、图像的传输、医学等各个领域，所以研究数字半色调技术具有重要的现实意义和应用价值。 - Digital halftoning technique , which is on basis of human visual attribution and color characteristic of image , is the tone rendition technology of transforming an image with greater amplitude resolution to one with lesser amplitude on two levels or on finite levels by mathematics and computer
数字半色调技术是基于人眼的视觉特性和图像的成色特性，利用数学、计算机等工具，在二值设备或有限灰度级设备上实现图像再现的一门技术。 - Main contents are as follows : analyzing structure of image rendering system - , discussing on three factors affecting digital halftoning technique which are threshold choice , choice of image scanning path and error filter coefficient ; probing into merits and deficiencies of existing technique . in the thesis , many new methods or techniques are : 1
其主要内容包括：分析了图像再现系统的构成；探讨了影响数字半色调技术的三大因素(阈值的选取，图像扫描像素路径的选取以及误差滤波器系数的选取) ；讨论了现有数字半色调方法实现过程的优点和不足。