|
Volumn 25, Issue 11, 2004, Pages 1243-1251
|
Watermarking text document images using edge direction histograms
|
Author keywords
Copyright protection; Edge direction histogram; Sub image consistency; Text document image; Watermarking
|
Indexed keywords
COPYRIGHTS;
DIGITAL WATERMARKING;
EDGE DETECTION;
IMAGE ANALYSIS;
MULTIMEDIA SYSTEMS;
ROBUSTNESS (CONTROL SYSTEMS);
SIGNAL PROCESSING;
COPYRIGHT PROTECTION;
EDGE DIRECTION HISTOGRAMS;
SUB-IMAGE CONSISTENCY;
TEXT DOCUMENT IMAGES;
ALGORITHMS;
|
EID: 23844453141
PISSN: 01678655
EISSN: None
Source Type: Journal
DOI: 10.1016/j.patrec.2004.04.002 Document Type: Article |
Times cited : (66)
|
References (10)
|