A NEW TECHNIQUE BASED ON CHAOTIC STEGANOGRAPHY AND ENCRYPTION TEXT IN DCT DOMAIN FOR COLOR IMAGE
Image steganography is the art of hiding information into a cover image. This paper presents a new technique based on chaotic steganography and encryption text in DCT domain for color image, where DCT is used to transform original image (cover image) from spatial domain to frequency domain. This tec...
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| Format: | Article |
| Language: | English |
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Taylor's University
2013-10-01
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| Series: | Journal of Engineering Science and Technology |
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| Online Access: | http://jestec.taylors.edu.my/Vol%208%20Issue%205%20October%2013/Volume%20(8)%20Issue%20(5)%20508-%20520.pdf |