Using 2d hénon map, cycling chaos and dna sequence for new secure color image encryption algorithm

M SaberiKamarposhti, M Sahlabadi, CC Lin… - Arabian Journal for …, 2024 - Springer
In recent years, protecting secure images from unauthorized use has become a necessity,
which can be accomplished with image encryption. In this article, a new method for image …

Research on double camouflage encryption mechanism of QR code based on UAV landing scenario

H Ye, T Xu - Scientific Reports, 2023 - nature.com
Usually, the landing area of the drone is presented with QR code images, so it is crucial to
ensure the information security of the landing area and prevent it from being occupied by …

Compression of high-resolution space video using phase grating

A Patra, A Saha, K Bhattacharya - Journal of the Indian Society of Remote …, 2023 - Springer
Compression of high-resolution space video is one of the important concerns in many
remote sensing application areas. As high-resolution video carries a lot of valuable …

Securing X-Ray Images Into Cover Images Using Hybrid EBS Steganography With Five-Layer Cryptography

D Sharma, C Prabha, MM Hassan, S Abdulla… - IEEE …, 2024 - ieeexplore.ieee.org
Electronic Medical Images (EMI) have grown with the increase in population. EMI are used
for medical diagnosis for medical emergencies hence, they should be correct and clear for …

Second level storage space optimization for lossless image compression using diffraction grating

A Patra, A Saha, K Bhattacharya - Journal of Optics, 2024 - Springer
In lossless or near-lossless image compression, the compression ratio should not be very
high to avoid loss of information (especially applicable for remote sensing and medical …

Novel asymmetric cryptosystem to secure the digital images using QZS and random modulus decomposition

S Singh, AB Joshi - Optical and Quantum Electronics, 2024 - Springer
This research paper proposes a novel technique of asymmetric cryptosystem to secure the
digital color images using the QZS algorithm and random modulus decomposition (RMD) …

A Novel Approach to ROI based Medical Image Compression using Lifting Wavelets

S Rosaline, D Paulraj - 2024 International Conference on …, 2024 - ieeexplore.ieee.org
The process of compressing clinical images is of critical importance in the realm of
telemedicine. It is absolutely necessary for remote patient therapy and clinical diagnostics to …

Video Encryption Using Diffraction Grating and QR Code in Optical Frequency Domain

A Patra, A Ghosh, M Das, A Ghosal… - … : Advances in Optical …, 2024 - Springer
In the modern era, Industry 5.0 is becoming very popular in the modern cloud computing-
based industrial revolution, especially in the pharmaceutical sector. One of the main …

Rancang Bangun E-Learning Berbasis Web pada SMPN 1 Kendal Ngawi

KSN Rohmad, S Nita - Prosiding Seminar Nasional …, 2024 - prosiding.unipma.ac.id
E-Learning adalah pendekatan pembelajaran yang menggunakan teknologi informasi dan
komunikasi untuk mengirimkan materi dan mempromosikan interaksi virtual antara guru dan …

Data Protection Using Optical System and Steganography Tool

A Patra, S Roy, A Saha, S Sarkar - … International Conference on …, 2023 - ieeexplore.ieee.org
Researchers have been using steganography, or the art of hiding secret information,
extensively for the past few decades. However, because commercial stenography tools are …