Optimized color image watermarking using improved firefly algorithm.

S. Janardhanam K. Venkatalakshmi

Published in: ICIA (2016)

Keyphrases

image watermarking
firefly algorithm
color images
convergence speed
jpeg compression
geometric distortions
digital watermarking
watermarking algorithm
copyright protection
image segmentation
feature extraction
digital images
particle swarm optimization
filter design