caa a22 4500 605446636 CHVBK 20210128100128.0 cr unu---uuuuu 210128e20151201xx s 000 0 eng 10.1007/s11042-014-2181-1 doi (NATIONALLICENCE)springer-10.1007/s11042-014-2181-1 Detection of motion vector based video steganography [Elektronische Daten] [Arijit Sur, Sista Madhav Krishna, Nilkanta Sahu, Shuvendu Rana] In this paper, a new steganalysis technique is proposed to detect the motion vector based steganography for the compressed videos. The proposed scheme explores the flickering effect, the changes in the prediction error and statistical anomalies in the motion vectors due to embedding to detect the presence of steganographic messages. The experimental results show that the proposed method effectively detects the data embedded in motion vector based steganographic techniques more accurately than the already existing schemes. Springer Science+Business Media New York, 2014 Video steganography nationallicence Steganalysis nationallicence Motion vector nationallicence Sur Arijit Department of Computer Science and Engineering, IIT Guwahati, 781039, Guwahati, India aut Madhav Krishna Sista Department of Computer Science and Engineering, IIT Guwahati, 781039, Guwahati, India aut Sahu Nilkanta Department of Computer Science and Engineering, IIT Guwahati, 781039, Guwahati, India aut Rana Shuvendu Department of Computer Science and Engineering, IIT Guwahati, 781039, Guwahati, India aut Multimedia Tools and Applications Springer US; http://www.springer-ny.com 74/23(2015-12-01), 10479-10494 1380-7501 74:23<10479 2015 74 11042 https://doi.org/10.1007/s11042-014-2181-1 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s11042-014-2181-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Sur Arijit Department of Computer Science and Engineering, IIT Guwahati, 781039, Guwahati, India aut NATIONALLICENCE 700 1- Madhav Krishna Sista Department of Computer Science and Engineering, IIT Guwahati, 781039, Guwahati, India aut NATIONALLICENCE 700 1- Sahu Nilkanta Department of Computer Science and Engineering, IIT Guwahati, 781039, Guwahati, India aut NATIONALLICENCE 700 1- Rana Shuvendu Department of Computer Science and Engineering, IIT Guwahati, 781039, Guwahati, India aut NATIONALLICENCE 773 0- Multimedia Tools and Applications Springer US; http://www.springer-ny.com 74/23(2015-12-01), 10479-10494 1380-7501 74:23<10479 2015 74 11042