how implement DCT stegnography
2 views (last 30 days)
Show older comments
how implement DCT stegnography
1 Comment
Fady Samann
on 13 Jun 2020
The process is just like JPG compression but in the middle of quantization and dequantization, you replace the LSB of the DCT coefficient of the low frequancies with the message's bits.
Answers (0)
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!