Trial software

hide text into image using DCT

2 views (last 30 days)

Show older comments

amal on 22 Jun 2013

0
Link

Direct link to this question

https://www.mathworks.com/matlabcentral/answers/79921-hide-text-into-image-using-dct

please help me in hide text into image using DCT (Matlab code)

1 Comment
Show -1 older commentsHide -1 older comments

Walter Roberson on 22 Jun 2013

http://www.mathworks.co.uk/matlabcentral/answers/62436-i-require-a-code-for-embedding-and-extraction-of-a-watermark-from-an-image-dct-domain-please-help

Sign in to comment.

Sign in to answer this question.

Answers (0)

Sign in to answer this question.

Categories

MATLAB Graphics Images Read, Write, and Modify Image

Find more on Read, Write, and Modify Image in Help Center and File Exchange

Tags

Community Treasure Hunt

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

Trial software