Invisible Digital Image Watermarking in spatial domain using LSB bit manipulation
- Updated
Jun 24, 2017 - Java
Invisible Digital Image Watermarking in spatial domain using LSB bit manipulation
Covert Communication using LSB Based Image Steganography in the frequency domain using the DCT transform.
Utilizing the concept of Least Significant Bytes of image media files this java program can be used to manipulate an image's bytecode to create a replica png with an encoded message string. it works by distributing the bits of a single byte of character into 8 bytes of image pixel data. also comes with a decoder function to read the hidden message.
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