Research on Image Steganography Based on Sudoku Matrix.

Tsung-Chih Hsiao Dong-Xu Liu Tzer-Long Chen Chih-Cheng Chen

Published in: Symmetry (2021)

Keyphrases

decision trees
linear algebra
eigenvalues and eigenvectors
singular value decomposition
matrix representation
real time
neural network
artificial intelligence
covariance matrix
low rank
singular values
positive definite