Zhi-Cheng Ni

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Kearny, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for reversible data hiding through histogram...
- Patent number 7,415,155
- Issue date Aug 19, 2008
- New Jersey Institute of Technology
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for reversible data hiding through histogram...
- Publication number 20040223627
- Publication date Nov 11, 2004
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING