计算机与数字工程2017，Vol.45Issue(5)：895-900,987,7.DOI:10.3969/j.issn.1672-9722.2017.05.023
一种基于OpenCV提高文件拍摄流畅性的方法和系统
A Method and System for Improving Fluidity of Document Filming Based on OpenCV
摘要
Abstract
Based on the problems of slow rendering speed,low efficiency,large CPU loss,low fluency,and the difficulty of meeting the needs of usersexperience,this paper presented a method and system for improving fluency of document filing based on the OpenCV(Open Source Computer Vision). The rate of the frame data from rendering and the frame data from the camera are sep?arated to run in two different threads through the asynchronous rendering of the frame processing logic and rendering logic. Then, through the appropriate drop frame operation to improve the file shooting fluency,this method can reduce the CPU usage and im?prove the speed and efficiency of image rendering,thereby enhancing the fluency of image and video to provide users with a better experience. The method and system can be widely applied to various fields of image and video processing,and has important appli?cation value.关键词
OpenCV/文件拍摄/流畅性/帧处理/异步渲染Key words
OpenCV/document filming/fluidity/frame data/asynchronous rendering分类
信息技术与安全科学引用本文复制引用
王咸锋..一种基于OpenCV提高文件拍摄流畅性的方法和系统[J].计算机与数字工程,2017,45(5):895-900,987,7.基金项目
国家自然科学基金(编号:50908037)资助. （编号:50908037）
