Review of Image Compression and Encryption Techniques

Setyaningsih, Emy and Wardoyo, Retantyo (2017) Review of Image Compression and Encryption Techniques. International Journal of Advanced Computer Science and Applications, 8 (2). ISSN 2158107X

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In line with a growing need for data and information transmission in a safe and quick manner, researches on image protection and security through a combination of cryptographic and compression techniques begin to take form. The combination of these two methods may include into three categories based on their process sequences. The first category, i.e. cryptographic technique followed by compression method, focuses more on image security than the reduction of a size of data. The second combination, compression technique followed by the cryptographic method, has an advantage where the compression technique can be lossy, lossless, or combination of both. The third category, i.e. compression and cryptographic technologies in a single process either partially or in the form of compressive sensing(CS) provides a good data safety assurance with such a low computational complexity that it is eligible for enhancing the efficiency and security of data/information transmission.

Item Type: Article
Uncontrolled Keywords: cryptography; compression; lossless; lossy; compressive sensing
Subjects: Z Bibliography. Library Science. Information Resources > ZA Information resources
Divisions: Fakultas Teknologi Informasi & Bisnis > Informatika (S1)
Depositing User: Emy Setyaningsih
Date Deposited: 17 Mar 2023 02:27
Last Modified: 17 Mar 2023 02:27

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