A Data Encryption and Fast Transmission Algorithm Based on Surveillance Video

A Data Encryption and Fast Transmission Algorithm Based on Surveillance Video

Video surveillance is an effective way to record current events. In view of the difficulty of efficient transmission of massive surveillance video and the risk of leakage in the transmission process, a new data encryption and fast transmission algorithm is proposed in this paper. From the perspectiv...

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Bibliographic Details
Main Authors: Shi Qiu, Ying Cui, XianJia Meng
Format: Article
Language:English
Published: Hindawi-Wiley 2020-01-01
Series:Wireless Communications and Mobile Computing
Online Access:http://dx.doi.org/10.1155/2020/8842412
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spelling doaj-96194f4b813443a6a6f38a42eba76ecd2020-11-25T03:46:30ZengHindawi-WileyWireless Communications and Mobile Computing1530-86691530-86772020-01-01202010.1155/2020/88424128842412A Data Encryption and Fast Transmission Algorithm Based on Surveillance VideoShi Qiu0Ying Cui1XianJia Meng2Key Laboratory of Spectral Imaging Technology CAS, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an, 710119, ChinaCollege of Equipment Management and Support, Engineering University of PAP, Xi’an, 710086, ChinaSchool of Information Science and Technology, Northwest University, Xi’an, 710027, ChinaVideo surveillance is an effective way to record current events. In view of the difficulty of efficient transmission of massive surveillance video and the risk of leakage in the transmission process, a new data encryption and fast transmission algorithm is proposed in this paper. From the perspective of events, the constraints of time and space dimension is broken. First, a background and moving object extraction model is built based on video composition. Then, a strong correlation data encryption and fast transmission model is constructed to achieve efficient data compression. Finally, a data mapping mechanism is established to realize the decoding of surveillance video. Our experimental results show that the compression ratio of the proposed algorithm is more than 60% under the premise of image confidentiality.http://dx.doi.org/10.1155/2020/8842412
collection DOAJ
language English
format Article
sources DOAJ
author Shi Qiu
Ying Cui
XianJia Meng
spellingShingle Shi Qiu
Ying Cui
XianJia Meng
A Data Encryption and Fast Transmission Algorithm Based on Surveillance Video
Wireless Communications and Mobile Computing
author_facet Shi Qiu
Ying Cui
XianJia Meng
author_sort Shi Qiu
title A Data Encryption and Fast Transmission Algorithm Based on Surveillance Video
title_short A Data Encryption and Fast Transmission Algorithm Based on Surveillance Video
title_full A Data Encryption and Fast Transmission Algorithm Based on Surveillance Video
title_fullStr A Data Encryption and Fast Transmission Algorithm Based on Surveillance Video
title_full_unstemmed A Data Encryption and Fast Transmission Algorithm Based on Surveillance Video
title_sort data encryption and fast transmission algorithm based on surveillance video
publisher Hindawi-Wiley
series Wireless Communications and Mobile Computing
issn 1530-8669
1530-8677
publishDate 2020-01-01
description Video surveillance is an effective way to record current events. In view of the difficulty of efficient transmission of massive surveillance video and the risk of leakage in the transmission process, a new data encryption and fast transmission algorithm is proposed in this paper. From the perspective of events, the constraints of time and space dimension is broken. First, a background and moving object extraction model is built based on video composition. Then, a strong correlation data encryption and fast transmission model is constructed to achieve efficient data compression. Finally, a data mapping mechanism is established to realize the decoding of surveillance video. Our experimental results show that the compression ratio of the proposed algorithm is more than 60% under the premise of image confidentiality.
url http://dx.doi.org/10.1155/2020/8842412
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AT xianjiameng adataencryptionandfasttransmissionalgorithmbasedonsurveillancevideo
AT shiqiu dataencryptionandfasttransmissionalgorithmbasedonsurveillancevideo
AT yingcui dataencryptionandfasttransmissionalgorithmbasedonsurveillancevideo
AT xianjiameng dataencryptionandfasttransmissionalgorithmbasedonsurveillancevideo
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