Open AccessAsymmetric double image encryption, compression and watermarking scheme based on orthogonal-triangular decomposition with column pivoting
Author(s) -
Savita Anjana,
Pankaj Rakheja,
Ashwani Kumar Yadav,
Phool Singh,
Hukum Singh
Publication year - 2022
Publication title -
optica applicata
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.204
H-Index - 28
eISSN - 1899-7015
pISSN - 0078-5466
DOI - 10.37190/oa220210
Subject(s) - encryption , computer science , ciphertext , digital watermarking , qr decomposition , algorithm , cryptosystem , singular value decomposition , mathematics , theoretical computer science , image (mathematics) , cryptography , computer vision , eigenvalues and eigenvectors , physics , quantum mechanics , operating system