Title :
Managing embedding parameters of DCT coefficient steganography algorithms subject to the given value of the JPEG quality factor
Author :
Mykhailo Rodyhin;Oleksii Fedorov
Author_Institution :
Telecommunication Systems Department, Kharkiv National University of Radio Electronics, Kharkiv, Ukraine
Abstract :
This paper addresses practical aspects of determining such values of image steganography algorithm embedding parameters, which will ensure a certain level of the final image distortion caused by the embedding itself and by the on-going compression with a given target quality level.
Keywords :
"Discrete cosine transforms","Image coding","Distortion","Transform coding","Algorithm design and analysis","Laplace equations","Quantization (signal)"
Conference_Titel :
Problems of Infocommunications Science and Technology (PIC S&T), 2015 Second International Scientific-Practical Conference
DOI :
10.1109/INFOCOMMST.2015.7357327
