内窥镜超高清图像摄录及处理关键技术研究  

Research on Key Technologies of Ultra-High-Definition Image Recording and Processing for Endoscopy

作　　者：龙淑嫔[1] 陈顺俊 刘万里 区奕猛 罗灿成 朱醒悟 LONG Shupin;CHEN Shunjun;LIU Wanli;OU Yimeng;LUO Cancheng;ZHU Xingwu(Heyuan Polytechnic,Heyuan,Guangdong 517000,China;Guangdong Anaesthesia Medical Science and Technology Co.,Ltd.,Heyuan,Guangdong 517000,China)

机构地区：[1]河源职业技术学院,广东河源517000 [2]广东埃纳生医学科技有限公司,广东河源517000

出　　处：《自动化应用》2024年第20期128-131,共4页Automation Application

基　　金：河源市科技局2023年度广东省科技创新战略专项资金项目(河科规产大专项2023008)。

摘　　要：针对内窥镜图像摄录系统存在的捕获图像质量清晰度不够、控制系统对白平衡和曝光控制的智能化程度较低等问题,采用模块化方式设计图像摄录及处理系统,分别设计各功能模块,最后再统一整合。该系统通过采用优化结构后的镜头和相机获取4K超高清图像,同时优化控制系统的AEC算法和WB算法,实现了内窥镜超高清图像获取、智能控制及处理,有效提高了内窥镜成像质量及控制方式的智能化程度。Aiming at the problems of insufficient clarity of captured image quality and low intelligence of white balance and exposure control in the endoscopic image recording system,this paper designs an image recording and processing system in a modular way,designs each functional module separately,and finally integrates them uniformly.The system realizes the acquisition,intelligent control and processing of ultra-high-definition images of the endoscope by adopting the optimized structure of the lens and camera to obtain 4K ultra-high-definition images,and at the same time optimizing the AEC algorithm and WB algorithm of the control system,effectively improving the intelligence level of endoscopic imaging quality and control methods.

关 键 词：内窥镜 超高清图像 AEC算法 WB算法 

分 类 号：TH776[机械工程—仪器科学与技术] TP391[机械工程—精密仪器及机械]