光源与照明

常用电光源与照明节能

Common-used Electric Lamp-house and Lighting Energy Saving

分析了光照对标牌字符图像的影响，在一个机器视觉应用系统中，好的光源与照明方案往往是整个系统成败的关键。

Illumination is vital in machine vision applications for providing contrast so that the camera can see the image clearly . Effect of the illumination on the label images is analyzed .

通过对国内外光源与照明行业发展现状的分析研究，结合该专业国内人才培养教育资源分布及该专业人才的需求状况。

Combining with the distribution of the educational resources and the need of the professionals , the paper studies the state of electric light source and lighting in domestic and foreign countries .

依据厂家实际检测标准，设计了系统的总体方案，并选取了经济适用的光源与照明装置、采集成像设备、图像处理板卡。

Firstly , the structure of the inspecting system was introduced according to the factory actual inspecting standard , and the economical suitable photosource , the illuminative apparatuses , the gathering image formation equipments , the frame grabber were selected .

LED作为一种绿色环保的照明光源与常规照明光源相比较，具有低功耗、高可靠性和长寿命等一系列优点。

As a green illumination source , LED ( Light Emitting Diode ) is lower power consumption , higher reliability and longer life-span than common illumination source .

LED大屏幕显示光源与二维半导体照明技术的发展

LED Development History for LED Large-Screen Displays and Two-Dimensional ( 2D ) Semiconductor ( LED ) lighting