计算机视频显示技术

COMPUTER VIDEO DISPLAYING TECHNOLOGY

本文系统地研究了计算机视频显示的三个主要技术，即视频和计算机图形的复合技术、视频窗口缩放技术和多视频窗口显示技术．对于这三种技术的研究，突出工程应用和实际设计．特别对于视频窗口缩放技术，从时域到频域均进行了深刻阐述，并分析了相应的滤波器设计方法．

This paper systematically researches three techniques of computer video displaying.These techniques are complex technique of video and graphics,video in a window resizing technique,multiple video in a windows displaying technique.The research emphasizes on engineering application and practical design.In particular,we profoundly illustrate the nature of video in a window resizing from time domain to frequency domain,and analyze corresponding methods of designing digital filters.