Audio Analog Steganography/watermarking
$30-250 USD
Dibayar saat pengiriman
Audio Steganography Project
Check the attached documentation its the same as here but better formatting.
I want the "same" program in matlab or java that i linked here: c#
Main goal:
The program needs to embed a message in an audio file into the analog signal. And also extract from the analog signal.
Algortihm:
[url removed, login to view]
You can check this. Its written by c# but I need it in Matlab.
The program need a graphical interface, which contains the following functions ( and graphs )
Functions:
1. embedded function : essential
o Input:
file: audio
string message
o output
file:audio ( with the embeded message )
2. extract function essential
o intput (a):
file: audio
o input ( b)
microphone audio stream optional
o output:
string message
3. Play essential
o input
file: audio
o play the input audio
4. Show graph essential
o input
file: audio
o show the analog signal of the audio file
5. Pitch detection ( Noise detection) essential
o input
file:audio
o show the lines where’s the possibly beacons
Sample code in c# should works like :
[url removed, login to view]
So I enter the message, then calculate the length. If it ok then embed the message
The extractor filter the „unnecessary” signals and calculate distances and returns with the message.
Documentation:
All function, how they work and why.
And source where you find the libraries and the documentation why you do that way etc.
(with links if possible if not only a small description )
ID Proyek: #7355144
Tentang proyek
7 freelancer rata-rata menawar $226 untuk pekerjaan ini
Hi, We have people with expertise in JAVA. We always provide quality work as well as meet our deadlines as you can see from feedback reviews from other clients. I do have good knowledge of cryptography and also I hav Lebih banyak
Hello! I can complete the project in Matlab in 5 working days. I start working on the project as you select me as provider. I will deliver the code as you create the requested milestone. Regards, Botond
hello, sir i am expert in matlab. i have a lot of experiences following fields. Fuzzy Logic Contoller, PID, FNN, Wavelet, image & video processing, PDE, Neural Network, Genetic Algorithm, Simulink,DSP, Math, Physic Lebih banyak
i will make GUI and perform require work . . ................ .. PM. .. . ..................................... . . .
i have done my project in matlab for eeg signal processing so i am confident that i can easily do ur project
Hello Sir.. Before hiring someone, check completion rate and portfolio from profile www.freelancer.com/u/shylett11/html I am an independent and professional developer. Quality is guaranteed. My completion rate is al Lebih banyak
I have devoted my last years of research and work to signal processing, specially image processing but also 1D signals. In addition, I feel totally at ease with Matlab programming.
