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Xu-Hua Liu
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Los Angeles, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Color processing method for identification of areas within an image...
Patent number
7,916,924
Issue date
Mar 29, 2011
Primax Electronics Ltd.
Xu-Hua Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for characterizing texture of areas within an image correspo...
Patent number
7,885,450
Issue date
Feb 8, 2011
Primax Electronics Ltd.
Xu-Hua Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Verification method for determining areas within an image correspon...
Patent number
7,738,690
Issue date
Jun 15, 2010
Primax Electronics Ltd.
Xu-Hua Liu
G07 - CHECKING-DEVICES
Information
Patent Grant
Method for detecting a boundary of a monetary banknote within an image
Patent number
7,706,592
Issue date
Apr 27, 2010
Primax Electronics Ltd.
Xu-Hua Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Verification method for determining areas within an image correspon...
Patent number
7,706,593
Issue date
Apr 27, 2010
Primax Electronics Ltd.
Xu-Hua Liu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Verification method for determining areas within an image correspon...
Publication number
20080069426
Publication date
Mar 20, 2008
Xu-Hua Liu
G07 - CHECKING-DEVICES
Information
Patent Application
Color processing method for identification of areas within an image...
Publication number
20080069423
Publication date
Mar 20, 2008
Xu-Hua Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for characterizing texture of areas within an image correspo...
Publication number
20080069424
Publication date
Mar 20, 2008
Xu-Hua Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Verification method for determining areas within an image correspon...
Publication number
20080069427
Publication date
Mar 20, 2008
Xu-Hua Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for detecting a boundary of a monetary banknote within an image
Publication number
20080069425
Publication date
Mar 20, 2008
Xu-Hua Liu
G06 - COMPUTING CALCULATING COUNTING