@article{ART002660844},
author={Chol Yong Soo},
title={Development of 3-State Blind Digital Watermark based on the Correlation Function},
journal={Journal of Software Assessment and Valuation},
issn={2092-8114},
year={2020},
volume={16},
number={2},
pages={143-151}
TY - JOUR
AU - Chol Yong Soo
TI - Development of 3-State Blind Digital Watermark based on the Correlation Function
JO - Journal of Software Assessment and Valuation
PY - 2020
VL - 16
IS - 2
PB - Korea Software Assessment and Valuation Society
SP - 143
EP - 151
SN - 2092-8114
AB - The digital content‘s security and authentication are important in the field of digital content application.
There are some methods to perform the authentication. The digital watermarking is one of authentication methods. Paper presents a digital watermark authentication method that works in the application of digital image. The proposed watermark has the triple status information and performs the embedding and the detection without original Content. When authenticating the owner information of digital content, an autocorrelation function is used. In addition, a spread spectrum method is used to be adaptive to the signal of the original content in the frequency domain(DWT Domain). Therefore, the possibility of errors occurring in the detection of hidden information was reduced. it also has a advantage what Watermarking in DWT has faster embedding and detection time than other transformation domains(DFT, DCT, etc.). if it has a an image of size N=mXm, the computational amount can be reduced from ∙ to . The particular advantage is that it can hide more information(bits) per bit.
KW - Blind Watermark;Correlation Function;Wavelet Transformation;3 status
DO -
UR -
ER -
Chol Yong Soo. (2020). Development of 3-State Blind Digital Watermark based on the Correlation Function. Journal of Software Assessment and Valuation, 16(2), 143-151.
Chol Yong Soo. 2020, "Development of 3-State Blind Digital Watermark based on the Correlation Function", Journal of Software Assessment and Valuation, vol.16, no.2 pp.143-151.
Chol Yong Soo "Development of 3-State Blind Digital Watermark based on the Correlation Function" Journal of Software Assessment and Valuation 16.2 pp.143-151 (2020) : 143.
Chol Yong Soo. Development of 3-State Blind Digital Watermark based on the Correlation Function. 2020; 16(2), 143-151.
Chol Yong Soo. "Development of 3-State Blind Digital Watermark based on the Correlation Function" Journal of Software Assessment and Valuation 16, no.2 (2020) : 143-151.
Chol Yong Soo. Development of 3-State Blind Digital Watermark based on the Correlation Function. Journal of Software Assessment and Valuation, 16(2), 143-151.
Chol Yong Soo. Development of 3-State Blind Digital Watermark based on the Correlation Function. Journal of Software Assessment and Valuation. 2020; 16(2) 143-151.
Chol Yong Soo. Development of 3-State Blind Digital Watermark based on the Correlation Function. 2020; 16(2), 143-151.
Chol Yong Soo. "Development of 3-State Blind Digital Watermark based on the Correlation Function" Journal of Software Assessment and Valuation 16, no.2 (2020) : 143-151.
