Results 101 to 110 of about 3,112,769 (259)

Selective Video Encryption Using the Cross Coupling of One-dimensional Logistic Maps [PDF]

, 2021
Rohit S Malladar, Sanjeev R Kunte
openalex   +1 more source

Time Efficient Image Encryption-Decryption for Visible and COVID-19 X-ray Images Using Modified Chaos-Based Logistic Map. [PDF]

Appl Biochem Biotechnol, 2023
Bhattacharjee S, Gupta M, Chatterjee B.
europepmc   +1 more source

An Image Encryption Technique Based on Logistic Sine Map and an Encrypted Image Retrieval Using DCT Frequency [PDF]

, 2021
Rajana Kanakaraju, V S Lakshmi, Shanmuk Srinivas Amiripalli, Sai Prasad Potharaju, Ramachandran Chandrasekhar   +4 more
openalex   +1 more source

On some generalized discrete logistic maps

Journal of Advanced Research, 2013
Recently, conventional logistic maps have been used in different vital applications like modeling and security. However, unfortunately the conventional logistic maps can tolerate only one changeable parameter. In this paper, three different generalized logistic maps are introduced with arbitrary powers which can be reduced to the conventional logistic ...
openaire   +3 more sources

Layered Image Encryption Method Based on Combination of Logistic Map, Henon Map, and Sine Map to Enhance Digital Image Security

Journal of Applied Informatics and Computing
In today's digital era, ensuring the confidentiality of image data is crucial due to the widespread use of images in fields such as medical imaging, military communication, and multimedia applications.
Amir Musthofa, De Rosal Ignatius Moses Setiadi   +1 more
doaj   +1 more source

Numerical solution of several second-order ordinary differential equations containing logistic maps as nonlinear coefficients [PDF]

, 2021
J. L. Domenech-Garret, C. Marin-Ferrer
openalex   +1 more source

How Far Can We Trust Chaos? Extending the Horizon of Predictability

Mathematics
Chaos reveals a fundamental paradox in the scientific understanding of Complex Systems. Although chaotic models may be mathematically deterministic, they are practically non-determinable due to the finite precision that is inherent in all computational ...
Alexandros K. Angelidis, Georgios C. Makris, Evangelos Ioannidis, Ioannis E. Antoniou, Charalampos Bratsas   +4 more
doaj   +1 more source

The Medical Image Watermarking Algorithm Based on DWT-DFT and Logistic Map [PDF]

, 2013
Jingbing Li, Yaoli Liu
openalex   +1 more source

Session Key based Image Cryptographic Algorithm using Logistic-Sine Map and Crossover Operator for IoT

, 2021
Manish Gupta, Kamlesh Kumar Gupta, Piyush Kumar Shukla   +2 more
openalex   +1 more source

Short-Term Prediction in an Emergency Healthcare Unit: Comparison Between ARIMA, ANN, and Logistic Map Models

Forecasting
Emergency departments worldwide face challenges in managing fluctuating patient demand, which is often inadequately addressed by traditional forecasting methods due to the inherent nonlinearities of data.
Andres Eberhard Friedl Ackermann, Virginia Fani, Romeo Bandinelli, Miguel Afonso Sellitto   +3 more
doaj   +1 more source