A novel strategy for optical encryption/decryption of information is based on compounds with carefully modulated luminescent ...

The both (lossy and lossless) compression schemes can compress and decompress the image but some time compression made some loss of data so it is lossy otherwise lossless. To provide security as we ...

Abstract: This paper proposes a new simple image encryption technique using the Beta chaotic map for performing the confusion and diffusion of input plain image. This image encryption is further ...