Steganography Using Quotient Value Differencing and LSB Substitution for AMBTC Compressed Images
In this paper, we apply quotient value differencing (QVD) and least significant bits (LSBs) substitution to hide secret data in an absolute moment block truncation coded (AMBTC) image. An AMBTC compressed image block consists of a high mean, low mean, and bitmap matrix. Based on the data structure o...
| Main Authors: | , , |
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| 格式: | 文件 |
| 语言: | English |
| 出版: |
IEEE
2020-01-01
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| 丛编: | IEEE Access |
| 主题: | |
| 在线阅读: | https://ieeexplore.ieee.org/document/9139924/ |