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

回答 (0 件)

カテゴリ

ヘルプ センター および File ExchangeEncryption / Cryptography についてさらに検索

質問済み:

2015 年 2 月 24 日

Community Treasure Hunt

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

Start Hunting!

Translated by