Image Encryption and Reversible Watermarking on Quad and Non-quad Channel Images
| Autor: | Suraj Mohan, Vaisakh Shabu, L. R. Deepthi, Narasimha Shenoy, N Devika |
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| Rok vydání: | 2019 |
| Předmět: |
Channel (digital image)
business.industry Computer science ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION 020206 networking & telecommunications Cube (algebra) 02 engineering and technology Encryption Image (mathematics) Digital image 0202 electrical engineering electronic engineering information engineering Key (cryptography) RGB color model Computer vision Artificial intelligence business Digital watermarking |
| Zdroj: | 2019 2nd International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT). |
| DOI: | 10.1109/icicict46008.2019.8993413 |
| Popis: | In the past few years, several security algorithms such as encryption and watermarking algorithms have been put forward in order to ensure the security of the digital image from attackers. Most of the encryption algorithm make use of relatively small key spaces and hence it provides less security to attackers.The proposed system make use of an image encryption algorithm that is working on the principle of Rubik's cube. Watermarking techniques are added to the image before applying Rubik's cube algorithm so as to provide more security for the digital image. The above algorithm is applied on both RGB images and ARGB images and a comparison evaluation is done between the two image types using various performance metrics. |
| Databáze: | OpenAIRE |
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