In the transmission of medical images, if the image is not processed, it is very likely to leak
data and personal privacy, resulting in unpredictable consequences. Traditional encryption …

To ensure the safety and reliability of medical image during information transmission, a
medical image encryption algorithm based on Hermite chaotic neural network is proposed …

With the rapid development of information technology, the security of images has emerged
as a significant area of research. This study presents an algorithm that integrates chaotic …

This paper proposes a novel chaotic block image encryption algorithm based on deep
convolutional generative adversarial networks (DCGANs), quaternions, an improved Feistel …

Image cryptography based on chaos algorithms is widely employed in modern security
systems in telemedicine Internet of Things (IoT) applications. One of the main drawbacks of …

Chaos-based image encryption schemes are applied widely for their cryptographic
properties. However, chaos and cryptographic relations remain a challenge. The chaotic …

Digital images are now widely used in modern clinic diagnosis. The diagnostic images with
confidential information related to patients' privacy are stored and transmitted via public …

Due to the rapid rise of telemedicine, a lot of patients' information will be transmitted through
the Internet. However, the patients' information is related to personal privacy, therefore …

Today, medical imaging suffers from serious issues such as malicious tampering and
privacy leakage. Encryption is an effective way to protect these images from security threats …

In this paper, we propose a novel image encryption method based on logistic chaotic
systems and deep autoencoder. In the encryption phase, first, the plaintext image is …