The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of COMPUTERS AND COMMUNICATIONS
Transactions ID Number: 17-102
Full Name: Matus Jokay
Position: Ph.D. Candidate
Age: ON
Sex: Female
Address: Ilkovicova 3
Country: SLOVAKIA
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E-mail address: matus.jokay@stuba.sk
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Title of the Paper: The design of a steganographic system based on the internal MP4 file structures
Authors as they appear in the Paper: Matú¹ Jókay
Email addresses of all the authors: matus.jokay@stuba.sk
Number of paper pages: 8
Abstract: We propose a new technique for inserting the information into the mp4 video files. This technique is based on a modification of the GOP (Group of Pictures) structure and alternation of the streams in the video file. The proposed steganographic system is implemented on the MP4 format. Although our method does not assume decoding of the video stream included in the MP4 file, its suitability depends on the used video encoder and more specially on the type of video scenes. A variable number of adjacent P and B frames in the individual GOPs (variable number of video frames in the MP4 chunk structures) is used to decode the inserted (hidden) information.
Keywords: GOP, I-frame, MP4 file, P-frame, Steganography, Video stream
EXTENSION of the file: .pdf
Special (Invited) Session: The design of a steganographic system based on the GOP structure in the video standard MPEG-4
Organizer of the Session: 510-171
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