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JPEG Steganalysis Using Empirical Transition Matrix in Block DCT Domain
White Paper The proposed method exploits the correlations between block DCT coefficients in both intra-block and inter-block sense. This paper presents a novel steganalysis scheme to effectively attack the JPEG steganographic schemes. [19 Jul 2007]
Scalable Multiview Video Coding Using Wavelet
White Paper Most existing Multiview Video Coding (MVC) techniques are based on the traditional hybrid DCT-based video coding schemes, e.g. In particular, the authors consider a multiview video as a 2D matrix with 1D... [19 Jul 2007]
