Open AccessHigh Capacity Reversible Data Hiding in Encrypted JPEG Images by Quadtree Compression and Prediction Error
Author(s) -
Aiswarya Mohan
Publication year - 2020
Publication title -
international journal for research in applied science and engineering technology
Language(s) - English
Resource type - Journals
ISSN - 2321-9653
DOI - 10.22214/ijraset.2020.30301
Subject(s) - jpeg , computer science , quadtree , encryption , data compression , compression (physics) , information hiding , artificial intelligence , computer vision , algorithm , image (mathematics) , materials science , computer security , composite material