Inventor · disambiguated record
Guorong Xuan
Also filed as: XUAN GUORONG
11 granted patents·1 pending application·49 citations·filing 2003–2012
88Inventor score
Top patents by PatentIndex Score
12 records- 0181US7738709B2Method for identifying marked content, such as by using a class-wise non-principal component approachNEW JERSEY TECH INST·Filed 2006·Granted Jun 15, 2010·11 cites·42 claims
- 0281US7706566B2System and method for reversible data hiding based on integer wavelet spread spectrumNEW JERSEY TECH INST·Filed 2005·Granted Apr 27, 2010·7 cites·89 claims
- 0379US7974477B2Apparatus and method for reversible data hiding for JPEG imagesNEW JERSEY TECH INST·Filed 2007·Granted Jul 5, 2011·6 cites·40 claims
- 0479US7783074B2Apparatus and method for steganalysisNEW JERSEY TECH INST·Filed 2009·Granted Aug 24, 2010·8 cites·31 claims
- 0573US7496210B2System and method for steganalysisNEW JERSEY TECH INST·Filed 2006·Granted Feb 24, 2009·6 cites·28 claims
- 0665US8175324B2Reversible data hidingXUAN GUORONG·Filed 2008·Granted May 8, 2012·4 cites·21 claims
- 0762US8260065B2Data hiding with wavelet transform histogram shiftingSHI YUN-QING·Filed 2006·Granted Sep 4, 2012·3 cites·60 claims
- 0853US7356158B2Methods and apparatus for lossless data hidingNEW JERSEY TECH INST·Filed 2003·Granted Apr 8, 2008·4 cites·54 claims
- 0949US7826638B2Methods and apparatus for lossless data hidingNEW JERSEY TECH INST·Filed 2008·Granted Nov 2, 2010·0 cites·29 claims
- 1044US8270665B2System and method for reversible binary image data hiding using run-length histogram modification and logical operationsXUAN GUORONG·Filed 2009·Granted Sep 18, 2012·0 cites·19 claims
- 1144US2006120558A1System and method for lossless data hiding using the integer wavelet transformSHI YUN-QING·Filed 2005·Application pending·0 cites
- 1242US9158791B2Image retrieval and authentication using enhanced expectation maximization (EEM)XUAN GUORONG·Filed 2012·Granted Oct 13, 2015·0 cites·23 claims
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