Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2016, Vol. 39 ›› Issue (s1): 55-58,71.doi: 10.13190/j.jbupt.2016.s.013

• Papers • Previous Articles     Next Articles

Video QoE Assessment Considering Encoding and Transmission Damage

GENG Yang1, JIN Jia-yi2, MENG Luo-ming1   

  1. 1. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China;
    2. Department of Wireless Network Optimization Centre, Anhui Branch of China Telecom Co., Ltd., Hefei 230031, China
  • Received:2015-12-15 Online:2016-06-28 Published:2016-06-28

Abstract:

In video stream applications, the image damage caused by encoding and transmission affects the quality of experience (QoE). The proposal presented here will provide a no-reference method to assess the video QoE based on the quantitative analysis of the image damage of video stream. The proposed method is a NR method and introduces the objective indicators, which can be used to represent the video stream image quality before network transmission, and to calculate the QoE levels. So it provides a reference for the assessment process without feedback and improves the accuracy of the assessment.

Key words: video application, quality of experience, NR method, image damage

CLC Number: