@inproceedings{dab58cba8e624c35a7b917bd9e0ad3f1,
title = "High frame rate screen video coding for screen sharing applications",
abstract = "In this paper, we propose a high frame rate screen video compression scheme aiming at improving the interactive user experience on screen sharing applications. The proposed screen video compression is performed as two-layer coding: a base layer coding using the conventional video codec and an enhancement layer coding using the proposed open-loop coding scheme. For efficient frame level layer selection and compression, the content update of each frame is evaluated through global motion detection. The screen frame with significant content update is fed to the conventional video encoder in base layer. In contrast, the frame with little update is compressed in enhancement layer in which the duplicate content is indicated by global motion vector and skip flag while the updated content is encoded by distinct intra modes in terms of inherent local features. The experimental results demonstrate that for the screen video containing interaction, the proposed coding scheme can achieve 3.09ms/frame encoding rate and 2.33ms/frame decoding rate with efficient rate distortion performance.",
author = "Dan Miao and Jingjing Fu and Yan Lu and Shipeng Li and Chen, \{Chang Wen\}",
year = "2014",
doi = "10.1109/ISCAS.2014.6865595",
language = "English",
isbn = "9781479934324",
series = "Proceedings - IEEE International Symposium on Circuits and Systems",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2157--2160",
booktitle = "2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014",
address = "United States",
note = "2014 IEEE International Symposium on Circuits and Systems, ISCAS 2014 ; Conference date: 01-06-2014 Through 05-06-2014",
}