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Sound Steganography II - Images hidden in spectrogram of music 1.0
File ID: 77666






Sound Steganography II - Images hidden in spectrogram of music 1.0
Download Sound Steganography II - Images hidden in spectrogram of music 1.0http://www.mathworks.comReport Error Link
License: Freeware
File Size: 10.0 KB
Downloads: 64
User Rating:4 Stars  (1 rating)
Submit Rating:
Sound Steganography II - Images hidden in spectrogram of music 1.0 Description
Description: 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

License: Freeware

Related: spectrogrammodified, Algorithm, spectrogram, shorttime, Plotting, spectro, gen sin, Function, Computing, magnitudeby, fulop, Reading, writtenpicture, shouldn, music file, Published, Picture

O/S:BSD, Linux, Solaris, Mac OS X

File Size: 10.0 KB

Downloads: 64



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