• English
    • Tiếng Việt
  • English 
    • English
    • Tiếng Việt
  • Login
View Item 
  •   VinSpace Home
  • The College of Engineering and Computer Science
  • Pham Ngoc Nam, PhD
  • View Item
  •   VinSpace Home
  • The College of Engineering and Computer Science
  • Pham Ngoc Nam, PhD
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Overall quality prediction for HTTP adaptive streaming using LSTM network

Thumbnail
View/Open
Overall Quality Prediction for HTTP Adaptive Streaming Using LSTM Network.pdf (3.197Mb)
Date
2021-08
Author
Pham, Ngoc Nam
Truong, Cong Thang
Tran, T. T. Huyen
Nguyen, V. Duc
Metadata
Show full item record
Abstract
HTTP Adaptive Streaming (HAS) has become a widely adopted method for delivering multimedia content. However, the variability in network bandwidth often results in fluctuating video quality during streaming, posing a significant challenge in evaluating the overall quality of a streaming session. This study proposes a machine learning-based approach to predict the overall quality of a streaming session by analyzing each segment's features. Two feature sets are explored for this purpose. The first feature set includes segment quality, content characteristics, stalling duration, and padding, while the second set comprises bitstream-level parameters, stalling duration, and padding. These features are input into a Long Short Term Memory (LSTM) network, which captures temporal dependencies between quality impairments and stalling events. A linear regression module then uses the LSTM network's outputs to predict the overall quality. Experimental results demonstrate that the proposed approach achieves high prediction accuracy and surpasses seven existing methods. Notably, the second feature set proves to be both efficient and effective. The source code for the proposed method is publicly available.
URI
https://vinspace.edu.vn/handle/VIN/241
Collections
  • Pham Ngoc Nam, PhD [31]

Contact Us | Send Feedback
 

 

Browse

All of VinSpaceCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsThis CollectionBy Issue DateAuthorsTitlesSubjects

My Account

LoginRegister

Contact Us | Send Feedback