An Accommodative Video Steganography Technique Using Gaussian Mixture Model

An Accommodative Video Steganography Technique Using Gaussian Mixture Model
Author(s):
S.Nandhini devi, T.Saranya, D.Rajinigirinath
Keywords:
– Video steganography, Multiple object tracking, Discrete Wavelet Transform, Error Correction Code, Discrete Cosine Transform.
Abstract
In recent times, video steganography has become a popular option for secure and secret data communication.The unperceivable, confidentiality, and robustness against attacks are three main requirements that any video steganography method should take into consideration. Here, a modernistic video steganography method in wavelet transform by using watermarking technique is proposed. Initially a source video is converted to image frames. Then select a secret image to be hidden in video frame by using DWT (discrete wavelet transform) algorithm. Then, the data hiding process is performed by concealing the secret message into the wavelet transform. Experiment results demonstrate that the suggested algorithm not only improves the embedding capacity and unperceivable but also it enhances its security and robustness by encoding the secret message and withstanding against various attacks such as noise and interference.
Article Details
Unique Paper ID: 148056 Publication Volume & Issue: Volume 5, Issue 12 Page(s): 190 - 196
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