Audio WaterMarking/Steganography

$30-250 USD

Cerrado

Publicado

hace alrededor de 8 años

$30-250 USD

Pagado a la entrega

Hi I need a "simple" project based on watermarking/Steganography where the media is audio. I want some matlab or java code wich has an audio file input can be wav,mp3 anything. I can hide a message in the wavelength domain ( its also a user input) And than if i play it in a phone or my PC, the program can also detect the stego message from the "air".

Java

Matlab and Mathematica

ID del proyecto: 9903869

Información sobre el proyecto

4 propuestas

Proyecto remoto

Activo hace 8 años

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4 freelancers están ofertando un promedio de $135 USD por este trabajo

@e187612

Hello sir I have finished a digital signal proceessing course last semester and our project was related to what you have been given. just give me the full description in one day ı can give the results.

$50 USD en 1 día

4,9

(16 comentarios)

3,9

@vladimir0000

Hello! I recently successfully completed a project for the watermark in the video with Matlab. And I know the methods for watermarks in audio signals. Do you want to use a certain method, or any good? What type of message will be encrypted? Text? How long? Which part of the signal can be used to encode - all or only a few seconds? Or it does not matter?

$222 USD en 10 días