Title :
Data Hiding For Text Document Image Authentication by Connectivity-Preserving
Author :
Yang, Huijuan ; Kot, Alex C.
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
fDate :
March 18-23, 2005
Keywords :
data encapsulation; document image processing; watermarking; blind data hiding; block embeddability; connectivity-preserving; flipped pixels; hard authenticator watermark; pixel flippability; text document image authentication; watermark embedding process; Application software; Authentication; Books; Data encapsulation; Law; Legal factors; Pixel; Quality control; Software tools; Watermarking;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1415452