Image Encryption And Compression using Graphical User Interface (GUI) on MATLAB |
Author(s): |
| Umesh Maru , Rajasthan Institute of Engineering and Technology, Jaipur, Rajasthan; Rahul Sharma, Rajasthan Institute of Engineering and Technology, Jaipur, Rajasthan |
Keywords: |
| Color Image Compression, DCT, Decompression, Decryption, Encryption Algorithm, Graphical User Interface (GUI), MATLAB |
Abstract |
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Compression and encryption are two basic steps for the secure transmission of large size image over the channels. Compression process is needed because of limitation of storage and transmission bandwidth. Encryption is study of encoding and decoding the provided information for the security purpose through internet. In general compressed data and encrypted data are transmitted separately so time consumption and computation become expensive. In this paper, separately and simultaneously compression & encryption processes have been simulated in a single program to reduce entire operation time. Yet MATLAB is commonly used software and easily available for us. A GUI (graphical user interface) using MATLAB to image compression and encryption using the discrete cosine transform (DCT). The implemented GUI is used to observe the images by getting compression and encryption. |
Other Details |
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Paper ID: IJSRDV7I100404 Published in: Volume : 7, Issue : 10 Publication Date: 01/01/2020 Page(s): 591-596 |
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