高速CCD视频信号变换的实现和应用  

Implementation and Application of the High Speed CCD Video Signal Transformation

作　　者：郭旭平[1] 李在铭[1] 

机构地区：[1]电子科技大学通信与信息工程学院

出　　处：《系统工程与电子技术》1998年第9期19-23,共5页Systems Engineering and Electronics

基　　金：军方预研项目

摘　　要：本文研究高速ＣＣＤ视频信号的变换，应用于高速ＣＣＤ视频信号显示与记录系统。建立并分析了系统中的信号变换模型。基于信号变换模型，给出系统中图像处理板的设计和系统构成，并给出了实验结果。该系统构造灵活，易于剪裁和扩展。通过实现信号变换，不需要昂贵的辅助仪器就可把高速ＣＣＤ电视摄像机和标准ＴＶ监视器、录像机联合起来使用。The high speed CCD video signal transformation,which is applied to the high speed CCD video signal displaying and recording system is studied.A signal transformation model in the system is built and analyzed.Based on the model,the design of the image processing board in the system and the system constitution are presented.And the experimental results are given.The system constitution is flexible and the cutting and extension of the system are easy.By implementing the signal transformation,we can use the high speed CCD video camera in combination with standard TV monitors and videocorders and we do not need additional expensive equipments.

关 键 词：电荷耦合器件 视频信号 信号识别 模型 模拟 

分 类 号：TN386.5[电子电信—物理电子学] TN941.1