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数字图像分辨率的应用分析
【摘要】 针对数字图像处理领域中混淆不清的分辨率问题,分析了数字图像与显示器、打印机等设备之间的像素对应关系,澄清了分辨率分类与计算的基本概念,解决了数字图像处理工作中的分辨率应用问题。
【Abstract】 Aimming at the confusing of the concept of resolution in the field of digital image, this paper analyzes the corresponding relationship of resolution among the digital image and the pixels of monitor, printer and so on. It clarifies the basic concepts of resolution classification and calculation, and solves the problem of applying resolution to digital image processing.
【关键词】 数字图像;
分辨率;
显示器;
像素;
点距;
【Key words】 Digital image; Resolution ratio; Display; Pixel; Dot Pitch;
【Key words】 Digital image; Resolution ratio; Display; Pixel; Dot Pitch;
- 【文献出处】 电脑知识与技术 ,Computer Knowledge and Technology , 编辑部邮箱 ,2007年24期
- 【分类号】TP391.41
- 【被引频次】14
- 【下载频次】264