摘要
人机工程学基于对人的生理特性的研究,继而指导工业设计和商业设计的相关应用。视觉精度的不同要求,决定了数字图像的原始精度要求。应用人机工程学的研究数据,便于选择更合适的数字图像的精度。从视力、视角和临场感的要求出发,可以得出相应的图像像素数要求。
Ergonomics is based on physiological characteristics,and instructs the application which industrial design and commercial design related.The various requirement of visual precision has decided the requirement of digital image's primitive accuracy.Using research data of ergonomics is advantageous to choose the more appropriate precision of digital image.Reference to the request of vision,perspective and telepresence,the corresponding request of image pixels quantity may be obtained.
作者
曾勇
ZENG Yong(Nanjing University of Technology,Nanjing 210009,China)
出处
《电脑知识与技术》
2008年第12X期2745-2746,共2页
Computer Knowledge and Technology
关键词
人机工程学
视觉精度
数字图像
像素数
临场感
ergonomics
vision precision
digital image
pixels quantity
telepresence
