An enhanced color visual cryptography scheme based on the binary dragonfly algorithm

DR Ibrahim, R Abdullah, JS Teh - International Journal of …, 2022 - Taylor & Francis
Visual cryptography is an encryption technique that decomposes a secret image into
multiple shares that are digitally 'overlapped'based on logical operations to recover the …

Research on Visual Cryptography Methods

T Shanmugasundari, R Subban… - 2017 IEEE …, 2017 - ieeexplore.ieee.org
Visual Cryptography (VC) is the new encryption technique that marks the secret information
in a binary image, Depending on the plans, the shares are divided into the number and the …

[PDF][PDF] Providing High Security and Recovering Good Quality Image using Visual Cryptographic Technique

PK HR, NN Chiplunkar - pestrust.edu.in
Security is an important factor, since many digital images are transmitted through internet,
which contains secret information. Symmetric and Asymmetric methods are two types of …

Design of random image slicer using implementation on steganography

T Chavan, U Kulkarni - 2016 3rd International Conference on …, 2016 - ieeexplore.ieee.org
Here we new encryption technique is proposed. Steganography and visual Cryptography is
used together to add two layers of security. Using Steganography, the secrete color image is …