Chee Sun Won

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for inserting video watermark in compression d...
- Patent number 9,100,654
- Issue date Aug 4, 2015
- Samsung Electronics Co., Ltd.
- Hwan Joon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video watermarking apparatus in compression domain and method using...
- Patent number 8,107,669
- Issue date Jan 31, 2012
- Samsung Electronics Co., Ltd.
- Hwan Joon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for inserting video watermark in compression d...
- Patent number 8,094,871
- Issue date Jan 10, 2012
- Samsung Electronics Co., Ltd.
- Hwan Joon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-linear quantization and similarity matching methods for retriev...
- Patent number 7,702,152
- Issue date Apr 20, 2010
- Electronics and Telecommunications Research Institute
- Sung-Hee Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for generating a block-based image histogram
- Patent number 7,697,754
- Issue date Apr 13, 2010
- Electronics and Telecommunications Research Institute
- Soo Jun Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Non-linear quantization and similarity matching methods for retriev...
- Patent number 7,295,718
- Issue date Nov 13, 2007
- Electronics and Telecommunications Research Institute
- Soo-Jun Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for generating a block-based image histogram
- Patent number 7,106,900
- Issue date Sep 12, 2006
- Electronics and Telecommunications Research Institute
- Soo Jun Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for generating a block-based image histogram
- Patent number 6,807,298
- Issue date Oct 19, 2004
- Electronics and Telecommunications Research Institute
- Soo Jun Park
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for inserting video watermark in compression d...
- Publication number 20110311098
- Publication date Dec 22, 2011
- Hwan Joon Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video watermarking apparatus in compression domain and method using...
- Publication number 20070291980
- Publication date Dec 20, 2007
- Hwan Joon Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for inserting video watermark in compression d...
- Publication number 20070291978
- Publication date Dec 20, 2007
- SAMSUNG ELECTRONICS CO., LTD.
- Hwan Joon Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for generating a block-based image histogram
- Publication number 20060147112
- Publication date Jul 6, 2006
- Electronics and Telecommunications Research Institute
- Soo Jun Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Non-linear quantization and similarity matching methods for retriev...
- Publication number 20060013481
- Publication date Jan 19, 2006
- Sung-Hee Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for generating a block-based image histogram
- Publication number 20040240734
- Publication date Dec 2, 2004
- Electronics and Telecommunications Research Institute
- Soo Jun Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Non-linear quantization and similarity matching methods for retriev...
- Publication number 20020136454
- Publication date Sep 26, 2002
- Soo-Jun Park
- G06 - COMPUTING CALCULATING COUNTING

Chee Sun Won

Person

Patents Grantslast 30 patents

Method and apparatus for inserting video watermark in compression d...

Video watermarking apparatus in compression domain and method using...

Method and apparatus for inserting video watermark in compression d...

Non-linear quantization and similarity matching methods for retriev...

Method for generating a block-based image histogram

Non-linear quantization and similarity matching methods for retriev...

Method for generating a block-based image histogram

Method for generating a block-based image histogram

Patents Applicationslast 30 patents

Method and apparatus for inserting video watermark in compression d...

Video watermarking apparatus in compression domain and method using...

Method and apparatus for inserting video watermark in compression d...

Method for generating a block-based image histogram

Non-linear quantization and similarity matching methods for retriev...

Method for generating a block-based image histogram

Non-linear quantization and similarity matching methods for retriev...