Open AccessAn Adaptive Multi-Layer Block Data-Hiding Algorithm that uses Edge Areas of Gray-Scale Images
Author(s) -
Tan Van Nguyen,
Somjit Arch-int,
Ngamnij Arch-int
Publication year - 2015
Publication title -
international journal of security and its applications
Language(s) - English
Resource type - Journals
eISSN - 2092-1497
pISSN - 1738-9976
DOI - 10.14257/ijsia.2015.9.6.27
Subject(s) - computer science , gray (unit) , block (permutation group theory) , grayscale , enhanced data rates for gsm evolution , scale (ratio) , layer (electronics) , algorithm , artificial intelligence , computer vision , pattern recognition (psychology) , image (mathematics) , mathematics , geography , cartography , materials science , geometry , medicine , radiology , composite material