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Reversible image processing via reversible data hiding
2016 IEEE International Conference on Digital Signal Processing (DSP), 2016Image processing is a very popular and widely used technique. In this paper, we propose a framework for realizing reversible image processing, which enables that the users can return the processed image to the original copy without loss. In the proposed method, the original image is firstly processed to get the desired target image by a classic image ...
Dongdong Hou +5 more
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Histogram-Based Reversible Data Hiding
2010This paper presents a novel histogram-based reversible data hiding technique to embed secret data into gray-scale host image. This method utilizes the difference of the pixel values of the host image and the zero or the minimum points of the histogram of the difference image and modifies the pixel grayscale values slightly to embed secret data into ...
Masoumeh Khodaei, Karim Faez
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2019
The chapter presents an application of reversible data hiding for the authentication of image travelling over a hostile and insecure communication channel. The reversible data resides in the image and tracks any changes done to it on a communication channel. The extraction of data and any modification to its structure reveals changes in the image. This
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The chapter presents an application of reversible data hiding for the authentication of image travelling over a hostile and insecure communication channel. The reversible data resides in the image and tracks any changes done to it on a communication channel. The extraction of data and any modification to its structure reveals changes in the image. This
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Reversible Data Hiding in Encrypted Image
IEEE Signal Processing Letters, 2011This work proposes a novel reversible data hiding scheme for encrypted image. After encrypting the entire data of an uncompressed image by a stream cipher, the additional data can be embedded into the image by modifying a small proportion of encrypted data.
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A Reversible Data Hiding Approach to Mesh Authentication
The 2005 IEEE/WIC/ACM International Conference on Web Intelligence (WI'05), 2005This paper proposes a reversible data hiding method to authenticate 3D meshes by modulating the distances from the mesh faces to the mesh centroid to embed a fragile watermark. It keeps the modulation information in the watermarked mesh so that the reversibility of the embedding process is achieved.
Hao-Tian Wu 0009, Yiu-ming Cheung
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Optimal PPVO-based reversible data hiding
Journal of Visual Communication and Image Representation, 2017Abstract The optimal PPVO-based reversible data hiding (RDH) including adaptive prediction pattern and optimal bin selection is proposed in this paper. By reasonably designing the prediction pattern, each to-be-embedded pixel can be predicted by the n ( n ∈ { 4 , … , 13 } ) neighbors surrounding it.
Shaowei Weng +3 more
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A HDWT-based reversible data hiding method
Journal of Systems and Software, 2009This paper presents a reversible data hiding method which provides a high payload and a high stego-image quality. The proposed method transforms a spatial domain cover image into a frequency domain image using the Haar digital wavelet transform (HDWT) method, compresses the coefficients of the high frequency band by the Huffman (or arithmetic) coding ...
Yung-Kuan Chan +5 more
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Information Protection and Recovery with Reversible Data Hiding
Third International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2007), 2007We propose an effective scheme for protecting and recovering sensitive information based on reversible data hiding techniques in this paper. It is commonly seen that confidential information within an image is deliberately removed, marked or mosaicked before being delivered to the public, including displaying the marked images on the TV screens or ...
Hsiang-Cheh Huang +3 more
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Capacity bounds and constructions for reversible data-hiding
2002 14th International Conference on Digital Signal Processing Proceedings. DSP 2002 (Cat. No.02TH8628), 2003An undesirable side effect of many watermarking and data-hiding schemes is that the host signal into which auxiliary data is embedded is distorted. Finding an optimal balance between the amount of information embedded and the induced distortion is therefore an active field of research.
Kalker, A.A.C.M., Willems, F.M.J.
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Reversible data hiding in encrypted AMBTC images
Multimedia Tools and Applications, 2017Signal processing in the encrypted domain has attracted a lot of attention due to the requirement for content security and privacy protection. Reversible data hiding in encrypted images (RDH-EI) is also a hot topic. However, the majority of the published techniques are designed for uncompressed images rather than JPEG-, VQ- and BTC-compressed images ...
Zhao-Xia Yin +4 more
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