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Chapter and Conference Paper
Optimal Histogram-Pair and Prediction-Error Based Reversible Data Hiding for Medical Images
In recent years, with the development of application research on medical images and medical documents, it is urgent to embed data, such as patient’s personal information, diagnostic information and verificatio...
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Chapter and Conference Paper
Stereo Image Coding with Histogram-Pair Based Reversible Data Hiding
This paper presents a stereo image coding method using reversible data hiding technique so that the right frame can be recovered losslessly and the left frame can be reconstructed with high visual quality. Uti...
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Chapter and Conference Paper
Using RZL Coding to Enhance Histogram-Pair Based Image Reversible Data Hiding
An improvement of histogram-pair based image reversible data hiding by using RZL (Reverse Zero-run Length) coding is proposed in this paper. The pre-processing to compress data to a shortest one is usually ado...
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Chapter and Conference Paper
Optimal Histogram-Pair and Prediction-Error Based Image Reversible Data Hiding
This proposed scheme reversibly embeds data into image prediction-errors by using histogram-pair method with the following four thresholds for optimal performance: embedding threshold, fluctuation threshold, l...
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Chapter
Image Steganalysis
No matter how unbreakable an encryption algorithm is, the encrypted messages will attract an adversary’s awareness. Steganography can resolve this difficulty by embedding secret data into an innocuous cover me...
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Chapter
Optimum Histogram Pair Based Image Lossless Data Embedding
This paper presents an optimum histogram pair based image reversible data hiding scheme using integer wavelet transform and adaptive histogram modification. This new scheme is characterized by (1) the selectio...
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Chapter and Conference Paper
Optimum Histogram Pair Based Image Lossless Data Embedding
This paper presents an optimum histogram pair based image lossless data embedding scheme using integer wavelet transform and adaptive histogram modification. This new scheme is characterized by (1) the selecti...
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Chapter and Conference Paper
Steganalysis Versus Splicing Detection
Aiming at detecting secret information hidden in a given image using steganographic tools, steganalysis has been of interest for years. In particular, universal steganalysis, not limited to attacking a specifi...
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Chapter and Conference Paper
A Novel Bayesian Classifier with Smaller Eigenvalues Reset by Threshold Based on Given Database
A novel Bayesian classifier with smaller eigenvalues reset by threshold based on database is proposed in this paper. The threshold is used to substitute eigenvalues of scatter matrices which are smaller than t...
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Chapter and Conference Paper
Reversible Data Hiding for JPEG Images Based on Histogram Pairs
This paper proposes a lossless data hiding technique for JPEG images based on histogram pairs. It embeds data into the JPEG quantized 8x8 block DCT coefficients and can achieve good performance in terms of PSN...
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Chapter and Conference Paper
Lossless Data Hiding Using Histogram Shifting Method Based on Integer Wavelets
This paper proposes a histogram shifting method for image lossless data hiding in integer wavelet transform domain. This algorithm hides data into wavelet coefficients of high frequency subbands. It shifts a p...
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Chapter and Conference Paper
Steganalysis Using High-Dimensional Features Derived from Co-occurrence Matrix and Class-Wise Non-Principal Components Analysis (CNPCA)
This paper presents a novel steganalysis scheme with high-dimensional feature vectors derived from co-occurrence matrix in either spatial domain or JPEG coefficient domain, which is sensitive to data embedding...
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Chapter and Conference Paper
A Secure Internet-Based Personal Identity Verification System Using Lossless Watermarking and Fingerprint Recognition
This paper proposes an internet-based personal identity verification system using lossless data hiding and fingerprint recognition technologies. At the client side, the SHA-256 hash of the original fingerprint...
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Chapter and Conference Paper
Reversible Data Hiding Using Integer Wavelet Transform and Companding Technique
This paper presents a novel reversible data-embedding method for digital images using integer wavelet transform and companding technique. This scheme takes advantage of the Laplacian-like distribution of integ...
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Chapter and Conference Paper
Steganalysis Based on Multiple Features Formed by Statistical Moments of Wavelet Characteristic Functions
In this paper, a steganalysis scheme based on multiple features formed by statistical moments of wavelet characteristic functions is proposed. Our theoretical analysis has pointed out that the defined n-th statis...