Abstract

In this paper, we proposed a new technique for reversible data hiding based on efficient compressed domain with multiple bit planes. We conducted a sequence of experiments to use block division scheme to appraise the result with different parameters and amended the probability of zero point in every block of histogram. This scheme attained more embedding capacity and high-quality of stego-image. Experimental consequences prove that the proposed method effectively achieved the objective of high embedding capacity and sustaining the quality of image.

Highlights

  • Machine learning is a critical technology in computer science which contains pattern recognition [1], image matching [2], data hiding [3] and so on

  • We have proposed a new technique for reversible data hiding based on efficient compressed domain with multiple bit planes (CDMBP)

  • A collective approach of RDH is to delimit a free hiding space we write the information in an image; we persuaded the properties of pre-reserving space for data embedding based on efficient compressed domain that play a vital role in data embedding for the reason that they make available additional space for data embedding, because low compression ratio cannot provide much space for the embedded region to control extra bits that increase during small block division and cannot be accommodated into embedded regions

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Summary

Introduction

Machine learning is a critical technology in computer science which contains pattern recognition [1], image matching [2], data hiding [3] and so on. We have proposed a new technique for reversible data hiding based on efficient compressed domain with multiple bit planes (CDMBP). A collective approach of RDH is to delimit a free hiding space we write the information in an image; we persuaded the properties of pre-reserving space for data embedding based on efficient compressed domain that play a vital role in data embedding for the reason that they make available additional space for data embedding, because low compression ratio cannot provide much space for the embedded region to control extra bits that increase during small block division and cannot be accommodated into embedded regions. We have proposed a new technique for reversible data hiding based on efficient compression algorithm, which is slightly better as compared to binary arithmetic coding method with multiple bit planes (CDMBP).

The proposed method
Data extraction and cover image retrieval algorithm
Experiments
Performance comparisons
Block divisions
Methods
Computational complexity
Lower bound PSNR
Conclusions
Compliance with ethical standards
Full Text
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