Trinion discrete cosine transform with application to color image encryption.

Zhuhong Shao Xue Wang Yadong Tang Yuanyuan Shang

Published in: Multim. Tools Appl. (2023)

Keyphrases

discrete cosine transform
image encryption
image compression
dct coefficients
multiscale
transform domain
image processing
optical flow
wavelet transform
digital images
computer simulation
security analysis