Graphic Two-Dimensional Barcode and Creating Method Thereof
Inventors:
Hsi-Chun Wang, Chun-Shien Lu, KUAN Pei-Chun, SUN Chia-Tsen, Yu-Mei Wang, Jong-Kai Lee
Country:
USA
Date of Patent:
2020/04/13–2039/01/16
Abstract:
Patent:
Method and System for Geometric Distortions-Resilient Image Hashing
Inventors:
Chun-Shien Lu and Chao-Yung Hsu
Country:
ROC
Date of Patent:
2007/10/11–2024/10/19
Abstract:
Patent:
Cocktail Watermarking on Images
Inventors:
Hong-Yuan Liao and Chun-Shien Lu
Country:
Canada
Date of Patent:
2005/03/29–2019/10/5
Abstract:
The technology of this patent can be found in the paper:
Chun-Shien Lu et al., ``Cocktail Watermarking for Digital Image Protection,' IEEE Trans. on Multimedia, Vol. 2, No. 4, pp. 209~224, 2000.
Patent:
Cocktail Watermarking on Images
Inventors:
Hong-Yuan Liao and Chun-Shien Lu
Country:
USA
Date of Patent:
2004/09/7–1950/01
Abstract:
The technology of this patent can be found in the paper:
Chun-Shien Lu et al., ``Cocktail Watermarking for Digital Image Protection,’’ IEEE Trans. on Multimedia, Vol. 2, No. 4, pp. 209~224, 2000.
Patent:
Digital Watermarking
Inventors:
Chun-Shien Lu and Hong-Yuan Liao
Country:
ROC
Date of Patent:
2004/08/11–2023/02/6
Abstract:
This patent is related to an image watermarking scheme.
Patent:
Cocktail Watermarking on Images
Inventors:
Hong-Yuan Liao and Chun-Shien Lu
Country:
USA
Date of Patent:
2003/11/25–1950/01
Abstract:
The technology of this patent can be found in the paper:
Chun-Shien Lu et al., ``Cocktail Watermarking for Digital Image Protection,' IEEE Trans. on Multimedia, Vol. 2, No. 4, pp. 209~224, 2000.
Patent:
Cocktail Watermarking on Images
Inventors:
Hong-Yuan Liao and Chun-Shien Lu
Country:
ROC
Date of Patent:
2001/08/21–2019/10/6
Abstract:
The technology of this patent can be found in the paper:
Chun-Shien Lu et al., ``Cocktail Watermarking for Digital Image Protection,' IEEE Trans. on Multimedia, Vol. 2, No. 4, pp. 209~224, 2000.
