1.
Chernomorets AA, Bolgova EV, Ursol DV, Goloschapova VA. On the stability of subband hidden embedding data into images based on cosine transform subband matrices. ЭИ [Internet]. 2021Sep.30 [cited 2024Jul.3];48(3):610-2. Available from: https://econom-inform-journal.ru/index.php/journal/article/view/136