Tuesday, 25 August 2020

MATLAB code of Image compression and Encryption using DWT and DES respectively.

Hello, Guys posting a new project today. It's based on image compression and encryption. The title of the project is Image compression and Encryption using DWT and DES respectively. The ides behind this project is first input uncompressed image is compressed using the DWT compression method and then it is encrypted using the DES encryption algorithm. At the receiver side first, it is decrypted using DES decryption and then it is decompressed using DWT.  The MATLAB implementation of the project is shown in the following YouTube video. just have a look.

YouTube Video of the Project: 


The implementation of the project is exactly as shown below. 
Sender side:
-- Take input Image
-- Apply DWT compression 
-- Apply DES Encryption
Receiver side:
-- Take encrypted data
-- Apply Decryption using DES
-- Apply DWT algorithm for decompression


Fig: Block diagram of the project

MATLAB Implementation of the Project:

Fig: MATLAB GUI of the project

if you want this code then contact us on....
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