'Image encryption' presentation slideshows

V irtual machines image protection in Cloud computing

V irtual machines image protection in Cloud computing. Muhammad Kazim (2011-NUST-MSCCS-23) Thesis Supervisor: Dr. Muhammad Awais Shibli G.E.C Members: Dr. Abdul Ghafoor Abbasi Dr. Hamid Mukhtar Ms. Rahat Masood. Agenda. Introduction Motivation Research Methodology

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Outline

Image Encryption Algorithm based on Wavelet Packet Decomposition and Discrete Linear Canonical Transform. Outline. Introduction Wavelet Packet Decomposition Discrete Fractional Fourier Transform Discrete Linear Canonical Transform Image Encryption Algorithm Simulation Results

445 views • 23 slides

A Scheme for Encrypted Image Data Compression

A Scheme for Encrypted Image Data Compression. By: A. B. Xyssss (19) S. F. Bdfjjjjj (23) A. B. Xyssss (07) S. F. Bdfjjjjj (67). Guide Dr. Nileshsingh V. Thakur. Department of Computer Science and Engineering Prof Ram Meghe College of Engineering and Management Badnera-Amravati, India.

189 views • 18 slides

Chapter 1: Introduction

Chapter 1: Introduction. Components of computer security Threats Policies and mechanisms Operational Issues Human Issues. Basic Components (CIA).

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Medical Image Encryption and Compression Using Masking Algorithm Technique

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IJETR

ER Publication, IJETR, IJMCTR, Journals, International Journals, High Impact Journals, Monthly Journal, Good quality Journals, Research, Research Papers, Research Article, Free Journals, Open access Journals, erpublication.org, Engineering Journal, Science Journals,

75 views • 4 slides

Chaos Based Image Encryption Technique

Due to internet explosion there has been considerable rise in transmission of data such as tex, images, text, videos, etc over internet. Here security is required for transmission of data over internet so that data is secure from sender to receiver. Image Encryption plays an important role for image transmission over the Internet and using chaos system prove more secure than existing traditional cryptographic algorithms like AES, RC5, etc. With Image Encryption it becomes difficult to analyze the image that is communicated over untrusted network.. The paper provides an introduction to Chaos system and encryption as well decryption of images using confusion and diffusion methods achieved by arnold cat map and chen respectively. Comparison with existing algorithms is also done. Jalpa Shah | J S Dhobi "Chaos Based Image Encryption Technique" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-3 , April 2018, URL: https://www.ijtsrd.com/papers/ijtsrd12733.pdf Paper URL: http://www.ijtsrd.com/computer-science/other/12733/chaos-based-image-encryption-technique/jalpa-shah

165 views • 3 slides