摘要
视频通信技术为人们提供了音视频融合的交流方式,但图像传输质量仍需提高。图像处理技术在视频通信领域发挥着重要作用。以图像处理技术为切入点,分析视频通信领域的图像压缩、图像恢复、图像增强和图像数字化处理等技术,提出了采用MPEG-4可扩缩算法进行视频图像压缩的方法,并对该算法进行改进,旨在通过对视频通信领域核心图像处理技术的探究,为提升图像传输质量提供参考。
Video communication technology provides people with the communication mode of audio and video fusion,but the image transmission quality still needs to be improved.Image processing technology plays an important role in video communication field.This paper takes image processing technology as the starting point,analyzes the image compression,image recovery,image enhancement and image digital processing technologies in the field of video communication,and puts forward the method of using MPEG-4 expandable algorithm for video image compression,and improves the algorithm,aiming at exploring the core image processing technology in the field of video communication.It provides reference for improving image transmission quality.
作者
谭峰
TAN Feng(Dalian News Media Group Technology Center,Dalian 116021,China)
出处
《电视技术》
2024年第2期214-217,共4页
Video Engineering
作者简介
谭峰(1976-),男,本科,高级工程师,研究方向为自动化播出系统、系统网络安全、播出网络三级等保。
