摘要
通过仿真实验,系统分析了条码现象的规律,在显示原理硬件基础上解释了显示误差产生的原因,总结了条纹错位的计算方法,并得出结论:条码现象由显示器结构造成,无法消除,但通过合理选择参数可以避免.
The orderliness of bar code phenomena is analyzed systemically in a graphic simulation experiment and the reason of display error is explained on the ground of hardware display principle. Based on the analysis of calculating method about stripe dislocation a conclusion is put forward that the bar code phenomena are brought about by the construction of display devices and it can not be removed but can be avoided by selecting appropriate parameters.
出处
《天津理工大学学报》
2006年第5期86-88,共3页
Journal of Tianjin University of Technology
关键词
仿真
条码
显示器
像素点
emulation
bar code
monitor
picture point
