Researching on real-time transmission multimedia image in Network teaching

DOI

10.2991/icemaess-15.2016.164How to use a DOI?

Keywords

network teaching; multimedia; image transmission;

Abstract

In the research process of real-time transmission multimedia image in Network teaching, there is a problem of poor visual effects in network teaching, due to the current algorithm for image teaching transmission has not fully consider the human visual system. A method of real-time multimedia image transmission based on improved ROI algorithm in network teaching is proposed. In this method, the network status of the teaching is judged by the feedback of the TCP data packets. ROI image transmission is carried out with the data frame length of the multimedia image transmission in the network teaching. Under the premise of not affecting the quality of the real-time transmission of ROI in the network teaching, wavelet coefficients delayed transmission is proposed with bandwidth savings to complete the real-time transmission of multimedia image. The experimental results show that the real-time transmission of multimedia image transmission method based on the improved ROI algorithm is effective, and the visual effect is good.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hua Ju
PY  - 2015/12
DA  - 2015/12
TI  - Researching on real-time transmission multimedia image in Network teaching
BT  - Proceedings of the 2015 3rd International Conference on Education, Management, Arts, Economics and Social Science
PB  - Atlantis Press
SP  - 778
EP  - 782
SN  - 2352-5398
UR  - https://doi.org/10.2991/icemaess-15.2016.164
DO  - 10.2991/icemaess-15.2016.164
ID  - Ju2015/12
ER  -