Results 11 to 20 of about 7,152 (277)
A Cover Selection HEVC Video Steganography Based on Intra Prediction Mode
IEEE Access, 2019 Existing video steganography puts much emphasis on the design of algorithms such as mapping rules or distortion functions, thereby ignoring the selection of cover to embed secret information.
Jie Wang +3 more
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Improved chaos-based video steganography using DNA alphabets
ICT Express, 2018 DNA based steganography plays a vital role in the field of privacy and secure communication. Here, we propose a DNA properties-based mechanism to send data hidden inside a video file. Initially, the video file is converted into image frames.
Nirmalya Kar +2 more
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Steganography algorithm based on modified EMD-coded PU partition modes for HEVC videos
EURASIP Journal on Image and Video Processing, 2021 As High Efficiency Video Coding (HEVC) is a worldwide popular video coding standard, the steganography of HEVC videos has gained more and more attention.
Zhenzhen Zhang +4 more
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Enhancement of System Security by Using LSB and RSA Algorithms
Al-Khawarizmi Engineering Journal, 2022 A steganography hides information within other information, such as file, message, picture, or video. A cryptography is the science of converting the information from a readable form to an unreadable form for unauthorized person. The main problem in the
Muna M. Hummady, Ameer Hussein Morad
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Journal of Intelligent Systems, 2023 In multimedia correspondence, steganography schemes are commonly applied. To reduce storage capacity, multimedia files, including images, are always compressed. Most steganographic video schemes are, therefore, not compression tolerant.
Tong Jinmao, Cao Zhongwang, Fu Wen
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A Video Steganography Method Based on Transform Block Decision for H.265/HEVC
IEEE Access, 2021 High definition video application has drawn a lot of interest both from academy and industry. The relevant latest video coding technology, H.265/HEVC has been a promising area for video steganography. In this paper, we present a novel and efficient video
Hongguo Zhao +4 more
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An ROI-based robust video steganography technique using SVD in wavelet domain
Open Computer Science, 2022 Steganography is a technique that embeds secret information in a suitable cover file such as text, image, audio, and video in such a manner that secret information remains invisible to the outside world.
Pilania Urmila +2 more
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INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT, 2023 Video Steganography is an extension of image steganography where any kind of file in any extension is hidden into the digital video. It is art of hiding secret data in a non-secret digital carrier called cover media. Data exchange occurs with a variety of purpose, ranging from sharing information or just basic communication between people.
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New security and control protocol for VoIP based on steganography and digital watermarking [PDF]
, 2006 In this paper new security and control protocol for Voice over Internet Protocol (VoIP) service is presented. It is the alternative for the IETF's (Internet Engineering Task Force) RTCP (Real-Time Control Protocol) for real-time application's traffic ...
Kotulski, Zbigniew, Mazurczyk, Wojciech
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Video Steganography using MATLAB [PDF]
EAI Endorsed Transactions on Cloud Systems, 2017 This paper discusses a Video Steganographic scheme that can provide approvable security with high computing speed, by embedding data in video frames. The technique of embedding data in a video file by using LSB before which the secret information is encrypted using symmetric XOR operation, thereby providing two layers of security.
G. Paramesh +4 more
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