Chunhua Chen

Person

Harrison, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for steganalysis of texture images
- Patent number 8,548,262
- Issue date Oct 1, 2013
- New Jersey Institute of Technology
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for identifying marked images based at least in part on freq...
- Patent number 8,270,708
- Issue date Sep 18, 2012
- New Jersey Institute of Technology
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting double JPEG compression in images
- Patent number 8,200,034
- Issue date Jun 12, 2012
- New Jersey Institute of Technology
- Yun-Qing Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for identifying marked images using statistical moments base...
- Patent number 8,103,054
- Issue date Jan 24, 2012
- New Jersey Institute of Technology
- Yun-Qing Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for a natural image model based approach to im...
- Patent number 8,023,747
- Issue date Sep 20, 2011
- New Jersey Institute of Technology
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for identifying marked images based at least in part on freq...
- Patent number 7,925,080
- Issue date Apr 12, 2011
- New Jersey Institute of Technology
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for steganalysis for texture images
- Patent number 7,885,470
- Issue date Feb 8, 2011
- New Jersey Institute of Technology
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for identifying marked images using statistical moments base...
- Patent number 7,822,223
- Issue date Oct 26, 2010
- New Jersey Institute of Technology
- Yun-Qing Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR IDENTIFYING MARKED IMAGES BASED AT LEAST IN PART ON FREQ...
- Publication number 20110222760
- Publication date Sep 15, 2011
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR STEGANALYSIS OF TEXTURE IMAGES
- Publication number 20110135146
- Publication date Jun 9, 2011
- NEW JERSEY INSTITUTE OF TECHNOLOGY
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR IDENTIFYING MARKED IMAGES USING STATISTICAL MOMENTS BASE...
- Publication number 20110019907
- Publication date Jan 27, 2011
- NEW JERSEY INSTITUTE OF TECHNOLOGY
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Detecting Double JPEG Compression in Images
- Publication number 20090257656
- Publication date Oct 15, 2009
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR A NATURAL IMAGE MODEL BASED APPROACH TO IM...
- Publication number 20080193031
- Publication date Aug 14, 2008
- NEW JERSEY INSTITUTE OF TECHNOLOGY
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR STEGANALYSIS FOR TEXTURE IMAGES
- Publication number 20080175429
- Publication date Jul 24, 2008
- NEW JERSEY INSTITUTE OF TECHNOLOGY
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for identifying marked images using statistical moments base...
- Publication number 20070189608
- Publication date Aug 16, 2007
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for identifying marked images based at least in part on freq...
- Publication number 20070177791
- Publication date Aug 2, 2007
- Yun-Qing Shi
- G06 - COMPUTING CALCULATING COUNTING

Chunhua Chen

Person

Patents Grantslast 30 patents

Method and apparatus for steganalysis of texture images

Method for identifying marked images based at least in part on freq...

Detecting double JPEG compression in images

Method for identifying marked images using statistical moments base...

Method and apparatus for a natural image model based approach to im...

Method for identifying marked images based at least in part on freq...

Method and apparatus for steganalysis for texture images

Method for identifying marked images using statistical moments base...

Patents Applicationslast 30 patents

METHOD FOR IDENTIFYING MARKED IMAGES BASED AT LEAST IN PART ON FREQ...

METHOD AND APPARATUS FOR STEGANALYSIS OF TEXTURE IMAGES

METHOD FOR IDENTIFYING MARKED IMAGES USING STATISTICAL MOMENTS BASE...

Detecting Double JPEG Compression in Images

METHOD AND APPARATUS FOR A NATURAL IMAGE MODEL BASED APPROACH TO IM...

METHOD AND APPARATUS FOR STEGANALYSIS FOR TEXTURE IMAGES

Method for identifying marked images using statistical moments base...

Method for identifying marked images based at least in part on freq...