多路电视腹腔镜图像数字化处理系统的设计与实现

Design and implementation of multiple laparoscopic digital image processing system

目的设计多路电视腹腔镜图像数字化处理系统。方法通过VC++建立模版,设计程序。软件设计对多床位视频信号实时进行采集、同时显示,同时对各路视频进行动态录制、保存。模块包括视频流截获模块、视频窗口的创建和显示、视频显示的切换、录像和拍照模块、视频回放模块、报告编辑保存打印模块、查询模块、图像处理模块。结果可以对多床位视频信号进行实时采集、能同时进行显示,能同时对各路视频进行动态录制、保存,能根据医生的需要,即时拍下对应床位的图片并能对图片进行处理。结论该系统较现行的腹腔镜数字图像处理系统先进,腹腔镜图像实现数字化。

Objective To design multiple laparoscopic digital image processing system.Methods VC＋＋ was applied to design the modules.The software was designed to perform real-time acquisition and display for multi-bed video,dynamic recording and storage of multi-channel videos.The modules included video capture,creation and display of video,switch and camera of video,playback of video,report of editor,save and print,query and image processing.Results The system could collect more real-time video signal of multi-beds with simultaneous display,dynamic recording and storage of multi-channel videos,and capture and process images in accordance with the needs of the doctors.Conclusion It is demonstrated that the system is better than the current digital image processing system,and realize the digitalization of laparoscopic images.