Konuşma Sesleri Steganalizine Gecikmeli Vektör Varyans Metodunu Kullanan Yeni Bir Yaklaşım

Konuşma Sesleri Steganalizine Gecikmeli Vektör Varyans Metodunu Kullanan Yeni Bir Yaklaşım

We investigate the use of delay vector variance-based features for recorded speech steganalysis. Considering that data hiding within a speech signal distorts the properties of the original speech signal, we design a steganalyzer that uses surrogate data based delay vector variance (DVV) features to...

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Main Authors: Emrah YÜRÜKLÜ, Osman Hilmi KOÇAL, Erdoğan DİLAVEROĞLU
Format: Article
Language:English
Published: Bursa Uludag University 2014-04-01
Series:Uludağ University Journal of The Faculty of Engineering
Subjects:
Steganography, steganalysis, speech, chaos, false-neighbors, Lyapunov exponent, surrogate data, delay vector variance
Online Access:http://mmfdergi.uludag.edu.tr/article/view/5000082445
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spelling doaj-d473b77a0813462ba6a5ff9cca08e1642020-11-25T02:59:57ZengBursa Uludag UniversityUludağ University Journal of The Faculty of Engineering2148-41472148-41552014-04-01191273610.17482/uujfe.193955000077149Konuşma Sesleri Steganalizine Gecikmeli Vektör Varyans Metodunu Kullanan Yeni Bir YaklaşımEmrah YÜRÜKLÜOsman Hilmi KOÇALErdoğan DİLAVEROĞLUWe investigate the use of delay vector variance-based features for recorded speech steganalysis. Considering that data hiding within a speech signal distorts the properties of the original speech signal, we design a steganalyzer that uses surrogate data based delay vector variance (DVV) features to detect the existence of a stego-signal. We evaluate the performance of the proposed DVV features as steganalyzer with numerical resultshttp://mmfdergi.uludag.edu.tr/article/view/5000082445Steganography, steganalysis, speech, chaos, false-neighbors, Lyapunov exponent, surrogate data, delay vector variance
collection DOAJ
language English
format Article
sources DOAJ
author Emrah YÜRÜKLÜ
Osman Hilmi KOÇAL
Erdoğan DİLAVEROĞLU
spellingShingle Emrah YÜRÜKLÜ
Osman Hilmi KOÇAL
Erdoğan DİLAVEROĞLU
Konuşma Sesleri Steganalizine Gecikmeli Vektör Varyans Metodunu Kullanan Yeni Bir Yaklaşım
Uludağ University Journal of The Faculty of Engineering
Steganography, steganalysis, speech, chaos, false-neighbors, Lyapunov exponent, surrogate data, delay vector variance
author_facet Emrah YÜRÜKLÜ
Osman Hilmi KOÇAL
Erdoğan DİLAVEROĞLU
author_sort Emrah YÜRÜKLÜ
title Konuşma Sesleri Steganalizine Gecikmeli Vektör Varyans Metodunu Kullanan Yeni Bir Yaklaşım
title_short Konuşma Sesleri Steganalizine Gecikmeli Vektör Varyans Metodunu Kullanan Yeni Bir Yaklaşım
title_full Konuşma Sesleri Steganalizine Gecikmeli Vektör Varyans Metodunu Kullanan Yeni Bir Yaklaşım
title_fullStr Konuşma Sesleri Steganalizine Gecikmeli Vektör Varyans Metodunu Kullanan Yeni Bir Yaklaşım
title_full_unstemmed Konuşma Sesleri Steganalizine Gecikmeli Vektör Varyans Metodunu Kullanan Yeni Bir Yaklaşım
title_sort konuşma sesleri steganalizine gecikmeli vektör varyans metodunu kullanan yeni bir yaklaşım
publisher Bursa Uludag University
series Uludağ University Journal of The Faculty of Engineering
issn 2148-4147
2148-4155
publishDate 2014-04-01
description We investigate the use of delay vector variance-based features for recorded speech steganalysis. Considering that data hiding within a speech signal distorts the properties of the original speech signal, we design a steganalyzer that uses surrogate data based delay vector variance (DVV) features to detect the existence of a stego-signal. We evaluate the performance of the proposed DVV features as steganalyzer with numerical results
topic Steganography, steganalysis, speech, chaos, false-neighbors, Lyapunov exponent, surrogate data, delay vector variance
url http://mmfdergi.uludag.edu.tr/article/view/5000082445
work_keys_str_mv AT emrahyuruklu konusmasesleristeganalizinegecikmelivektorvaryansmetodunukullananyenibiryaklasım
AT osmanhilmikocal konusmasesleristeganalizinegecikmelivektorvaryansmetodunukullananyenibiryaklasım
AT erdogandilaveroglu konusmasesleristeganalizinegecikmelivektorvaryansmetodunukullananyenibiryaklasım
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