Chungkui Kuo

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
De-screening halftones using sigma filters
- Patent number 6,947,178
- Issue date Sep 20, 2005
- International Business Machines Corporation
- Chungkui Kuo
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
De-screening halftones using sigma filters
- Publication number 20020154339
- Publication date Oct 24, 2002
- Chungkui Kuo
- G06 - COMPUTING CALCULATING COUNTING