steganography using Discrete cosine Transform

hi,
can anyone help me in the implementation of my project,i want to hide text filr into image after apply DCT, i want to hide text into each LSB of each block
thanks

답변 (0개)

카테고리

도움말 센터File Exchange에서 Encryption / Cryptography에 대해 자세히 알아보기

질문:

2015년 2월 24일

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by