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What is Video Steganography

Chapter 5
Handbook of Research on Modeling, Analysis, and Application of Nature-Inspired Metaheuristic Algorithms
Process of authenticated communication by hiding secret information from unauthorized user(s) through a video file as cover medium.
Published in Chapter:
A New Data Hiding Scheme Combining Genetic Algorithm and Artificial Neural Network
Ayan Chatterjee (Sarboday Public Academy, India) and Nikhilesh Barik (Kazi Nazrul University, India)
Copyright: © 2018 |Pages: 10
DOI: 10.4018/978-1-5225-2857-9.ch005
Abstract
Today, in the time of internet based communication, steganography is an important approach. In this approach, secret information is embedded in a cover medium with minimum distortion of it. Here, a video steganography scheme is developed in frequency domain category. Frequency domain is more effective than spatial domain due to variation data insertion domain. To change actual domain of entropy pixels of the video frames, uniform crossover of Genetic Algorithm (GA) is used. Then for data insertion in video frames, single layer perceptron of Artificial Neural Network is used. This particular concept of information security is attractive due to its high security during wireless communication. The effectiveness of the proposed technique is analyzed with the parameters PSNR (Peak Signal to Noise Ratio), IF and Payload (bpb).
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