High-Capacity Image Steganography with Minimum Modified Bits Based on Data Mapping and LSB Substitution
Steganography is the art and practice of communication using hidden messages. The least significant bits (LSB) based method is the well-known type of steganography in the spatial domain. Usually, achieving the larger embedding capacity in LSB-based methods requires a large number of LSB bits modific...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
MDPI
2018
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| Subjects: |