Reversible Data Hiding of Digital Image Based on Pixel Combination Algorithm
In order to improve the security effect of image information, this paper studies the reversible information hiding of the digital images combined with the pixel combination algorithm and proposes an improved simulated annealing algorithm using the incremental calculation method of statistical functi...
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
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| Series: | Advances in Multimedia |
| Online Access: | http://dx.doi.org/10.1155/2022/8627056 |
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| _version_ | 1849398270157127680 |
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| author | Jingmin Zhang |
| author_facet | Jingmin Zhang |
| author_sort | Jingmin Zhang |
| collection | DOAJ |
| description | In order to improve the security effect of image information, this paper studies the reversible information hiding of the digital images combined with the pixel combination algorithm and proposes an improved simulated annealing algorithm using the incremental calculation method of statistical functions. Moreover, according to the gray gradient information contained in the image, this paper proposes an automatic threshold determination algorithm suitable for the unimodal gray distribution images and uses this algorithm to complete the threshold determination and binary segmentation of all images. In addition, this paper optimizes the model by transforming the isolated pores inside the model and removing the isolated matrix area. Through comparative experiments, it can be seen that the reversible information hiding method for digital images based on the pixel combination algorithm proposed in this paper has a good image information confidentiality effect. |
| format | Article |
| id | doaj-art-9d3836cbc59848d985a29fc9e85adee2 |
| institution | Kabale University |
| issn | 1687-5699 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Multimedia |
| spelling | doaj-art-9d3836cbc59848d985a29fc9e85adee22025-08-20T03:38:39ZengWileyAdvances in Multimedia1687-56992022-01-01202210.1155/2022/8627056Reversible Data Hiding of Digital Image Based on Pixel Combination AlgorithmJingmin Zhang0School of Computer Science and EngineeringIn order to improve the security effect of image information, this paper studies the reversible information hiding of the digital images combined with the pixel combination algorithm and proposes an improved simulated annealing algorithm using the incremental calculation method of statistical functions. Moreover, according to the gray gradient information contained in the image, this paper proposes an automatic threshold determination algorithm suitable for the unimodal gray distribution images and uses this algorithm to complete the threshold determination and binary segmentation of all images. In addition, this paper optimizes the model by transforming the isolated pores inside the model and removing the isolated matrix area. Through comparative experiments, it can be seen that the reversible information hiding method for digital images based on the pixel combination algorithm proposed in this paper has a good image information confidentiality effect.http://dx.doi.org/10.1155/2022/8627056 |
| spellingShingle | Jingmin Zhang Reversible Data Hiding of Digital Image Based on Pixel Combination Algorithm Advances in Multimedia |
| title | Reversible Data Hiding of Digital Image Based on Pixel Combination Algorithm |
| title_full | Reversible Data Hiding of Digital Image Based on Pixel Combination Algorithm |
| title_fullStr | Reversible Data Hiding of Digital Image Based on Pixel Combination Algorithm |
| title_full_unstemmed | Reversible Data Hiding of Digital Image Based on Pixel Combination Algorithm |
| title_short | Reversible Data Hiding of Digital Image Based on Pixel Combination Algorithm |
| title_sort | reversible data hiding of digital image based on pixel combination algorithm |
| url | http://dx.doi.org/10.1155/2022/8627056 |
| work_keys_str_mv | AT jingminzhang reversibledatahidingofdigitalimagebasedonpixelcombinationalgorithm |