Improved payload capacity in LSB image steganography uses dilated hybrid edge detection
This research proposed the dilated hybrid edge detection on the three most significant bits (MSB) pixels of cover images with the aim of expanding the edge area so as to increase the data embedding capacity in image steganography. This technique can perform extraction without the need to save edge d...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-02-01
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| Series: | Journal of King Saud University: Computer and Information Sciences |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1319157819313199 |