NDLI: Pixel mapping method (PMM) based bit plane complexity segmentation (BPCS) steganography

Content Provider	IEEE Xplore Digital Library
Author	Bhattacharyya, S. Khan, A. Nandi, A. Dasmalakar, A. Roy, S. Sanyal, G.
Copyright Year	2011
Description	Author affiliation: Department of Computer Science and Engineering, National Institute of Technology, West Bengal, India (Sanyal, G.) \|\| Department of Computer Science and Engineering, University Institute of Technology, The University of Burdwan West Bengal, India (Khan, A.; Nandi, A.; Dasmalakar, A.; Roy, S.) \|\| Department of Computer Science and Engineering, University Institute of Technology, The University of Burdwan, West Bengal, India (Bhattacharyya, S.)
Abstract	Steganography is the art and science of communicating in a way which hides the existence of the communication. Important information is firstly hidden in a host data, such as digital image, text, video or audio, etc, and then transmitted secretly to the receiver. In this work the authors propose a new image based steganographic method for hiding information within the spatial domain of the gray scale image. The proposed method is based on pixel mapping method(PMM) for image data and bit-plane complexity segmentation (BPCS) steganography. The proposed approach works by selecting the embedding bit planes using some mathematical function and then applies the pixel mapping method (PMM) in a 8×8 blocks of the each selected plane. The integrated approach of PMM and BPCS produces a robust image based steganography method which is independent of the nature of the data to be hidden and produces a stego image with minimum degradation. The experimental results shows this method is sperior to other existing methods in terms of robustness and embedding capacity tradeoffs.
Starting Page	36
Ending Page	41
File Size	553269
Page Count	6
File Format	PDF
ISBN	9781467301275
e-ISBN	9781467301268
DOI	10.1109/WICT.2011.6141214
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-12-11
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	PSNR Correlation Pixel Mapping Method (PMM) Receivers Streaming media Educational institutions Robustness Complexity theory Stego Image BPCS Steganography Cover Image
Content Type	Text
Resource Type	Article

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