COLOR CHANNELS USED IN STEGANALYSIS
COLOR CHANNELS USED IN STEGANALYSIS
Author(s): Róbert HalenárSubject(s): Social Sciences, Visual Arts, Communication studies
Published by: Univerzita sv. Cyrila a Metoda v Trnave, Fakulta masmediálnej komunikácie
Keywords: stego – media; visual steganalysis; color channels
Summary/Abstract: In article we look over specific type of visual steganalysis. We tried to improve visual steganalysis by using of color channels. In first part we describe how should be used steganography in copyright protection, and then how works steganalysis especially on images. In another part we describe what color channel is and how we should use it in visual steganalysis. For that purpose we applied hidden information in cover media and create several types of stego – media.
Journal: Megatrendy a médiá
- Issue Year: 3/2016
- Issue No: 1
- Page Range: 29-37
- Page Count: 9
- Language: English