High PSNR based video steganography by MLC(multi-level clustering) algorithm

Steganography is a technique for embedding digital information inside another digital medium such as text, images, audio signals or video signals, without revealing its presence in the medium. In video steganography, a video file will be used as a cover medium within which any secret message can be embedded. In this paper, Video Steganography performance are getting improve. For improve the performance, MLC(Multi-Level Clustering) based video Steganography Algorithm is using. Multi-Clustering Algorithm use K-Mean clustering for cluster the Cover Frame. In the Results, Video Steganography performance is analyzing in terms of PSNR(Peak Signal to Noise Ratio) and MSE(Mean Square Error). As results are showing, PSNR is getting increase and MSE is reducing for Multi - Clustering Algorithm as compare to IWT (Integer Wavelet Transform) based Video Steganography.