Invention Grant
- Patent Title: Data hiding with wavelet transform histogram shifting
- Patent Title (中): 数据隐藏与小波变换直方图转换
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Application No.: US11418821Application Date: 2006-05-08
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Publication No.: US08260065B2Publication Date: 2012-09-04
- Inventor: Yun-Qing Shi , Guorong Xuan
- Applicant: Yun-Qing Shi , Guorong Xuan
- Applicant Address: US NJ Newark
- Assignee: New Jersey Institute of Technology
- Current Assignee: New Jersey Institute of Technology
- Current Assignee Address: US NJ Newark
- Agency: Connolly Bove Lodge & Hutz LLP
- Main IPC: G06K9/36
- IPC: G06K9/36
Abstract:
Embodiments related to data hiding using wavelet transforms and histogram shifting are disclosed.
Public/Granted literature
- US20080002851A1 Data hiding with wavelet transform histogram shifting Public/Granted day:2008-01-03
Information query
