@inproceedings{e1c0c811ccd54fe7bcbaa662ae1c390c,
title = "Wireless Image SoftCast Using Compressive Gradient",
abstract = "Based on observations that the visual quality has strong correlation with image gradients, gradient based image SoftCast (G-Cast) advocates to convey visual information by delivering image gradients. In G-Cast, both horizontal gradients and vertical gradients needs to be transmitted, even if the channel bandwidth is insufficient. This paper propose to send out the random projection measurements of the gradients instead of delivering gradients directly, so that the number of transmitted data can be adjusted according to bandwidth conditions. Experimental results validate the effectiveness of the the proposed transmission scheme under various channel signal-To-noise ratio (CSNR) and bandwidth conditions.",
author = "Hangfan Liu and Ruiqin Xiong and Xiaopeng Fan and Siwei Ma and Wen Gao",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 Data Compression Conference, DCC 2017 ; Conference date: 04-04-2017 Through 07-04-2017",
year = "2017",
month = may,
day = "8",
doi = "10.1109/DCC.2017.64",
language = "英语",
series = "Data Compression Conference Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "451",
editor = "Ali Bilgin and Joan Serra-Sagrista and Marcellin, \{Michael W.\} and Storer, \{James A.\}",
booktitle = "Proceedings - DCC 2017, 2017 Data Compression Conference",
address = "美国",
}