DocumentCode :
1556702
Title :
A watermarking technique based on one-way hash functions
Author :
Hwang, Min-Shiang ; Chang, Chin-Chen ; Hwang, Kuo-Feng
Author_Institution :
Dept. of Inf. Manage., Chaoyang Univ. of Technol., Wufeng, Taiwan
Volume :
45
Issue :
2
fYear :
1999
fDate :
5/1/1999 12:00:00 AM
Firstpage :
286
Lastpage :
294
Abstract :
Digital watermarking techniques have been proposed for the copyright protection of digital images. A digital watermarking technique is a technique for embedding invisible watermarks in a digital image. The watermarks must be designed to be unrecognizable by unauthorized people and to be identified by the legal copyright owner of the image. In this paper, we proposed a new copyright watermarking scheme. Our scheme is based on one-way hash functions, which are widely used in cryptosystems. The main goal of our method is to design a secure watermarking scheme
Keywords :
copyright; cryptography; image coding; copyright protection; copyright watermarking; cryptosystems; digital images; digital watermarking techniques; legal copyright; one-way hash functions; secure watermarking; Application software; Computer networks; Copyright protection; Cryptography; Digital images; Electronic publishing; Internet; Printing; Video on demand; Watermarking;
fLanguage :
English
Journal_Title :
Consumer Electronics, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-3063
Type :
jour
DOI :
10.1109/30.793411
Filename :
793411
Link To Document :
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