M. Gayathri, M. Livitha, M. Ramya, N. Surya, Panimalar Institute of Technology, Chennai, Tamilnadu, India.
DOI : 01.0401/ijaict.2017.03.01
International Journal of Advanced Information and Communication Technology
Received On : August 12, 2019
Revised On : September 17, 2019
Accepted On : October 13, 2019
Published On : November 05, 2019
Volume 06, Issue 11
Pages : 1171-1176
Abstract
In this paper, the secured video transmission between two node in a network is discussed. Video transmission is done using video hashing technique. Through video hashing, three dimensional videos are get converted into one dimensional text file when the sender transmits the original video in the network. Applications of video hashing includes video authentication, near duplicate detection, and augmented reality. Video hashing’s central requirement is robustness against content-preserving distortions and for the security purpose encryption algorithm and cryptographic keys are used. Our goal is to use fusion technique without influencing the existing hashes in the database. Our challenge is to overcome the problem of temporal desynchronisation in video hashing. Here, first Dynamic Time Wrapping technique is used to achieve automatic synchronization and then using Flow Hashing , video comparison measure is done . A fusion mechanism called distance boosting is used to fuse the outputs of dynamic time wrapping and flow hashing to obtain the original video.The fusion method works even under both spatial and temporal attacks with robustness.
Keywords
Video Hashing, Dynamic Time Wrapping, Flow Hashing, Automatic Synchronization.
Cite this article
M. Gayathri, M. Livitha, M. Ramya, N. Surya, “A Survey on Secured Video Transmission by Syncronisation and Hashing Technique” INTERNATIONAL JOURNAL OF ADVANCED INFORMATION AND COMMUNICATION TECHNOLOGY, pp.1171-1176, November 05, 2019.
Copyright
© 2019 M. Gayathri, M. Livitha, M. Ramya, N. Surya. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.