| 注册
首页|期刊导航|厦门大学学报(自然科学版)|无线视频的内容活动性分析

无线视频的内容活动性分析

袁飞 刘锦锗

厦门大学学报(自然科学版)2009,Vol.48Issue(4):514-518,5.
厦门大学学报(自然科学版)2009,Vol.48Issue(4):514-518,5.

无线视频的内容活动性分析

Analysis About Content Activity of Wireless Video

袁飞 1刘锦锗2

作者信息

  • 1. 厦门大学水声通信与海洋信息技术教育部重点实验室,福建,厦门,361005
  • 2. 厦门大学软件学院,福建,厦门,361005
  • 折叠

摘要

Abstract

Quality of video would be affected by various aspects over the wireless channel.The research about this topic would be helpful to select the suitable method for codec and transmission.The paper focused on the activity of video to find its influence to the wireless video quality.Firstly,activity of video was defined and its detection method was also introduced.Secondly,simulation about the wireless video had been done to produce various types of distortion videoes .By using the method to evaluate the quality of experience,it could draw an conclusion that the higher activity the video was,the greater distortion it would received during the wireless transmission.The conclusion would be suitable for different condition whose codec or transmission method was different.And it would be helpful for wireless video codec and transmission application.

关键词

视频质量/服务质量/无线视频

Key words

video quality/QoS/wireless video

分类

信息技术与安全科学

引用本文复制引用

袁飞,刘锦锗..无线视频的内容活动性分析[J].厦门大学学报(自然科学版),2009,48(4):514-518,5.

基金项目

福建省青年科技人才创新项目(2009J5014),厦门大学"985工程"二期信息创新平台项目资助 (2009J5014)

厦门大学学报(自然科学版)

OA北大核心CSCDCSTPCD

0438-0479

访问量0
|
下载量0
段落导航相关论文