A review on image steganographic techniques based on optimization algorithms for secret communication.

Gnanalakshmi V Indumathi G

Published in: Multim. Tools Appl. (2023)

Keyphrases

image processing algorithms
optimization problems
single image
multiscale
image analysis
image features
image representation
image classification
input image
computer vision algorithms
image content
image data
discrete optimization
combinatorial optimization
segmentation method
learning algorithm
image regions
post processing
digital images
image quality
edge detection
secret data
pixel values
high resolution
image retrieval
image segmentation
image processing