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Reseach Article

3D Hadamard Transform Based Perceptual Video Hashing

Published on July 2018 by Navaneeth S Rao, Shruthi S H, Achutha D, Dileep M K, Sandeep R, Girijamba D L
National Conference on Electronics, Signals and Communication
Foundation of Computer Science USA
NCESC2017 - Number 2
July 2018
Authors: Navaneeth S Rao, Shruthi S H, Achutha D, Dileep M K, Sandeep R, Girijamba D L
a8276712-87cc-4d51-a440-9b416ffded6d

Navaneeth S Rao, Shruthi S H, Achutha D, Dileep M K, Sandeep R, Girijamba D L . 3D Hadamard Transform Based Perceptual Video Hashing. National Conference on Electronics, Signals and Communication. NCESC2017, 2 (July 2018), 23-26.

@article{
author = { Navaneeth S Rao, Shruthi S H, Achutha D, Dileep M K, Sandeep R, Girijamba D L },
title = { 3D Hadamard Transform Based Perceptual Video Hashing },
journal = { National Conference on Electronics, Signals and Communication },
issue_date = { July 2018 },
volume = { NCESC2017 },
number = { 2 },
month = { July },
year = { 2018 },
issn = 0975-8887,
pages = { 23-26 },
numpages = 4,
url = { /proceedings/ncesc2017/number2/29614-7082/ },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Proceeding Article
%1 National Conference on Electronics, Signals and Communication
%A Navaneeth S Rao
%A Shruthi S H
%A Achutha D
%A Dileep M K
%A Sandeep R
%A Girijamba D L
%T 3D Hadamard Transform Based Perceptual Video Hashing
%J National Conference on Electronics, Signals and Communication
%@ 0975-8887
%V NCESC2017
%N 2
%P 23-26
%D 2018
%I International Journal of Computer Applications
Abstract

As there is a dynamic exchange of multimedia data over the internet, content identification and copyright protection has emerged as a serious issue. Perceptual video hashing helps to overcome this problem by providing user authenticity and security to the video data stored. The perceptual video hash function generates a compact code called the hash using the perceptual content of the video. This hash must be robust to any content preserving alterations and sensitive to content changing alterations. The paper proposes a robust video hashing algorithm using 3D Hadamard transformation. This algorithm is well suited for the hardware implementation as the basis functions of Hadamard transform involves only +1 and -1 values.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Perceptual Video Hashing Hadamard Transform Near-identical Videos Indexing And Video Retrieval.