@article{ART001175690},
author={Song, Sang-Ju and DooSung Lee},
title={A New watermarking Alogorithm Using the Edge and PN Code},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2004},
volume={9},
number={4},
pages={13-18}
TY - JOUR
AU - Song, Sang-Ju
AU - DooSung Lee
TI - A New watermarking Alogorithm Using the Edge and PN Code
JO - Journal of The Korea Society of Computer and Information
PY - 2004
VL - 9
IS - 4
PB - The Korean Society Of Computer And Information
SP - 13
EP - 18
SN - 1598-849X
AB - In this paper, we proposed a new digital watermarking technique. It uses frequency domain of discrete wavelet transform(DWT). watermarking technique is one of the most important tools for DRM(Digital Right Management). We proposed a new algorithm watermark insertion and detection. This technique creats the watermark sequence using the edge image, spread spectrum technique and DWT. We tested the technique with various attacks, and found that it satisfies the watermarking evaluation criteria. Cox similarity measurement value is more than 6 on the Lena image and PSNR is more than 40dB on JPEG, Collusion, Clopping and Scalling. By the result, we proved that the new technique satisfies the requirement of Digital contents distribution, which are undeletablility tenacity, statistical undetectablility.
KW - Watermark;DRM;Digital Contents Security
DO -
UR -
ER -
Song, Sang-Ju and DooSung Lee. (2004). A New watermarking Alogorithm Using the Edge and PN Code. Journal of The Korea Society of Computer and Information, 9(4), 13-18.
Song, Sang-Ju and DooSung Lee. 2004, "A New watermarking Alogorithm Using the Edge and PN Code", Journal of The Korea Society of Computer and Information, vol.9, no.4 pp.13-18.
Song, Sang-Ju, DooSung Lee "A New watermarking Alogorithm Using the Edge and PN Code" Journal of The Korea Society of Computer and Information 9.4 pp.13-18 (2004) : 13.
Song, Sang-Ju, DooSung Lee. A New watermarking Alogorithm Using the Edge and PN Code. 2004; 9(4), 13-18.
Song, Sang-Ju and DooSung Lee. "A New watermarking Alogorithm Using the Edge and PN Code" Journal of The Korea Society of Computer and Information 9, no.4 (2004) : 13-18.
Song, Sang-Ju; DooSung Lee. A New watermarking Alogorithm Using the Edge and PN Code. Journal of The Korea Society of Computer and Information, 9(4), 13-18.
Song, Sang-Ju; DooSung Lee. A New watermarking Alogorithm Using the Edge and PN Code. Journal of The Korea Society of Computer and Information. 2004; 9(4) 13-18.
Song, Sang-Ju, DooSung Lee. A New watermarking Alogorithm Using the Edge and PN Code. 2004; 9(4), 13-18.
Song, Sang-Ju and DooSung Lee. "A New watermarking Alogorithm Using the Edge and PN Code" Journal of The Korea Society of Computer and Information 9, no.4 (2004) : 13-18.
