Results 41 to 50 of about 2,202,366 (201)

Design of Discretized Tent Map

open access: yesThe Journal of the Korea Contents Association, 2008
To present the design procedure of discretized 8-bit tent map executing the transformation of tent function which is one of the chaotic functions, first, the truth table of discretized tent map was written, and then according to the simplified Boolean algebra equations obtained from the truth table, the discretized map is implemented with the exclusive
Seung-Jae Baek, Jin-Soo Park
openaire   +2 more sources

Spatiotemporal chaotic one-way Hash function construction based on coupled tent maps

open access: yesTongxin xuebao, 2007
A novel coupled tent maps-based spatiotemporal chaotic cryptographic Hash function was proposed.Compared with the discrete tent map,the coupled discrete tent spatiotemporal chaotic maps have longer computer-realization-period,nearly uniform distribution ...
LIU Jian-dong, FU Xiu-li
doaj   +2 more sources

Image Encryption Using Tent Chaotic Map and Arnold Cat Map

open access: yesInternational Journal of Information and Communication Technology Research, 2012
In this paper, a new algorithm for image encryption using chaotic tent map and Arnold cat map is proposed. This algorithm consists of two major phases, permutation and substitution. In the permutation phase, Arnold cat transform is used.
Elham Hasani, Mohammad Eshghi
doaj  

A cognitive account of belief: a tentative road map [PDF]

open access: yesFrontiers in Psychology, 2015
Over the past decades, delusions have become the subject of growing and productive research spanning clinical and cognitive neurosciences. Despite this, the nature of belief, which underpins the construct of delusions, has received little formal investigation.
Michael H Connors   +5 more
openaire   +3 more sources

Trickster's Tent [PDF]

open access: yes, 2015
Minor Solo exhibition: Trickster’s Tent at the Crucible, Artisan Gallery, Fortitude Valley ...
Batorowicz, Beata
core  

A robust encryption watermarking algorithm for medical images based on ridgelet-DCT and THM double chaos

open access: yesJournal of Cloud Computing: Advances, Systems and Applications, 2022
With the help of big data, cloud computing, artificial intelligence and other technologies, the informatization and intelligence of the wisdom medical have been gradually realized.
Zilong Liu   +4 more
doaj   +1 more source

Itineraries for inverse limits of tent maps: A backward view [PDF]

open access: yesTopology and its Applications, 2017
To appear in Topol. Appl. Author accepted manuscript.
Department of Mathematics, University of Florida Little Hall, Gainesville, FL 32611-8105, USA ( host institution )   +3 more
openaire   +4 more sources

Robustly correlated key‐medical image for DNA‐chaos based encryption

open access: yesIET Image Processing, 2021
Medical images include confidential and sensitive information about patients. Hence, ensuring the security of these images is a crucial requirement.
Ichraf Aouissaoui   +2 more
doaj   +1 more source

Graph and backward asymptotics of the tent map

open access: yes, 2023
The tent map family is arguably the simplest 1-parametric family of maps with non-trivial dynamics and it is still an active subject of research. In recent works the second author, jointly with J.
Anusic, Ana, De Leo, Roberto
core  

Confusion and Diffusion Techniques for Image Encryption Process Based on Chaos System

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi
Face recognition uses biometric technologies to identify humans based on their facial characteristics. This method is commonly used to restrict information access control. The benefits of face recognition systems encompass their ease of use and security.
Magfirawaty Magfirawaty   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy