基于Luban图片压缩算法在即时聊天APP中的应用  

Application of image compression algorithm based on Luban in instant chat APP

作　　者：陈伟航 李强 CHEN Wei-hang;LI qiang(Department of Computer Science,GuangDong Neusoft University,Foshan 528225,China)

机构地区：[1]广东东软学院计算机科学与技术系

出　　处：《电子设计工程》2019年第6期46-50,共5页Electronic Design Engineering

基　　金：2017年度广东省科技计划协同创新与平台环境建设项目(2017A040406001);2016年度广东省佛山市科技创新项目(2016AG100792)

摘　　要：文中的即时通讯应用系统基于中小型APP中即时聊天功能的实现,为了提高轻量级聊天功能的性能,特别需要解决聊天中图片压缩的问题,在保证客户端图片压缩质量的同时可以在一定程度上降低服务器端负载,让图片数据可以快速地在客户端与服务端之间进行数据传输,并且减少其使用的流量,达到轻量级的应用要求,通过大量的实验数据对比得出,使用开源的Luban(鲁班)图片压缩框架以后,结合图片的压缩比例和效果性能最佳。The instant messaging application of this article is based on the realization of real-time chat function in small and medium-sized APPs.In order to improve the performance of lightweight chat functions,it is particularly necessary to solve the problem of picture compression in chats.Reduce server load to a certain extent,so that the image data can be quickly transmitted between the client and server,and reduce the amount of traffic it uses,to meet the lightweight application requirements,through comparison of a large number of experimental data,After using the open source Luban image compression framework,the compression ratio and effect of the combined image perform best.

关 键 词：即时通讯 图片压缩 数据传输 开源 Luban 

分 类 号：TN911[电子电信—通信与信息系统]