Sound Steganography II - Images hidden in spectrogram of music 1.0

Date Added: May 10, 2013 | Visits: 455

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This project is more optimal and advanced version of project http://www.mathworks.com/matlabcentral/fil...rogram-of-musicSound steganography ProjectProgram converting pictures into musicComponents:* image_to_wav.m - main script with program, if you want to makechanges with parameters of conversion/plotting,you can change them only in this fileAlgorithm based on program written in Perl, published on websitehttp://www.ohmpie.com/imageEncode* gen_sin - function, computing wave* spectro - function, plotting spectrogramModified algorithm Spectrogram (Short-time FT log magnitude)by Sean Fulop Published on http://www.mathworks.com/matlabcentral/fileexchange/1553In 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

Requirements: No special requirements

Platforms: Matlab

Keyword: Algorithm, Computing, Fulop, Function, Gen Sin, Magnitudeby, Music File, Picture, Plotting, Published, Reading, Shorttime, Shouldn, Spectro, Spectrogram, Spectrogrammodified, Writtenpicture

Users rating: 0/10

License: Freeware

Size: 10 KB

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