Cloud‐based video streaming services:Trends,challenges,and opportunities  

作　　者：Tajinder Kumar Purushottam Sharma Jaswinder Tanwar Hisham Alsghier Shashi Bhushan Hesham Alhumyani Vivek Sharma Ahmed I.Alutaibi 

机构地区：[1]CSE Department,JMIETI,Yamunanagar,Haryana,India [2]Department of Information Technology,ASET,Amity University Uttar Pradesh,Noida,India [3]Tata Communications Limited,New Delhi,India [4]Department of Information Technology,College of Computer and Information Sciences,Majmaah University,Majmaah,Saudi Arabia [5]Amity School of Engineering and Technology,Amity University,Patna,Bihar,India [6]Department of Computer Engineering,College of Computers and Information Technology,Taif University,Taif,Saudi Arabia [7]Department of Computer Engineering,College of Computer and Information Sciences,Majmaah University,Majmaah,Saudi Arabia

出　　处：《CAAI Transactions on Intelligence Technology》2024年第2期265-285,共21页智能技术学报（英文）

基　　金：Majmaah University,Grant/Award Number:R-2023-588。

摘　　要：Cloud computing has drastically changed the delivery and consumption of live streaming content.The designs,challenges,and possible uses of cloud computing for live streaming are studied.A comprehensive overview of the technical and business issues surrounding cloudbased live streaming is provided,including the benefits of cloud computing,the various live streaming architectures,and the challenges that live streaming service providers face in delivering high‐quality,real‐time services.The different techniques used to improve the performance of video streaming,such as adaptive bit‐rate streaming,multicast distribution,and edge computing are discussed and the necessity of low‐latency and high‐quality video transmission in cloud‐based live streaming is underlined.Issues such as improving user experience and live streaming service performance using cutting‐edge technology,like artificial intelligence and machine learning are discussed.In addition,the legal and regulatory implications of cloud‐based live streaming,including issues with network neutrality,data privacy,and content moderation are addressed.The future of cloud computing for live streaming is examined in the section that follows,and it looks at the most likely new developments in terms of trends and technology.For technology vendors,live streaming service providers,and regulators,the findings have major policy‐relevant implications.Suggestions on how stakeholders should address these concerns and take advantage of the potential presented by this rapidly evolving sector,as well as insights into the key challenges and opportunities associated with cloud‐based live streaming are provided.

关 键 词：cloud computing video analysis video coding 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]