Sound Steganography II - Images hidden in spectrogram of music
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This project is more optimal and advanced version of project http://www.mathworks.com/matlabcentral/fil...rogram-of-music
Sound steganography Project
Program converting pictures into music
Components:
* image_to_wav.m - main script with program, if you want to make
changes with parameters of conversion/plotting,
you can change them only in this file
Algorithm based on program written in Perl, published on website
http://www.ohmpie.com/imageEncode
* gen_sin - function, computing wave
* spectro - function, plotting spectrogram
Modified algorithm Spectrogram (Short-time FT log magnitude)by Sean Fulop Published on http://www.mathworks.com/matlabcentral/fileexchange/1553
In program, change the name of the picture and music_file which you are reading, and name of the file into which these data are written.
Picture shouldn't be very big
Free download from Shareware Connection - This project is more optimal and advanced version of project
Version: 1.0 | Size: 10 KB | Platform: Matlab, Scripts
Released Date: 21-01-2013 | Rating: 0 | Title: Sound Steganography II - Images hidden in spectrogram of music
Author Url: http://www.mathworks.com
Program Info Url: http://www.mathworks.com
Download Url: http://www.mathworks.com/matlabcentral/fx_files/30688/1/Project.zip
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