A new Grayscale image encryption algorithm composed of logistic mapping, Arnold cat, and image blocking.
Delavar ZareaiMohammad Ali BalafarMohammad-Reza Feizi-DerakhshiPublished in: Multim. Tools Appl. (2021)
Keyphrases
- gray scale
- gray scale images
- histogram equalization
- inverse halftoning
- gray level
- binary and gray scale
- input image
- binary images
- color images
- image data
- grayscale images
- template matching
- image segmentation
- multiscale
- test images
- contrast enhancement
- mathematical morphology
- watermarking technique
- high resolution
- edge detection
- original images
- image analysis
- computer vision
- post processing
- image enhancement