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Dianchao LIU
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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for displaying stereo image by cascade structure...
Patent number
9,679,205
Issue date
Jun 13, 2017
Ricoh Company, Ltd.
Chao Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image feature extraction method and system
Patent number
9,681,047
Issue date
Jun 13, 2017
Ricoh Company, Ltd.
Na He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for detecting continuous road partition
Patent number
9,311,542
Issue date
Apr 12, 2016
Ricoh Company, Ltd.
Dianchao Liu
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FEATURE EXTRACTION METHOD AND SYSTEM
Publication number
20160042244
Publication date
Feb 11, 2016
RICOH COMPANY, LTD.
Na HE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR DISPLAYING STEREO IMAGE BY CASCADE STRUCTURE...
Publication number
20150363633
Publication date
Dec 17, 2015
RICOH COMPANY, LTD.
Chao CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING CONTINUOUS ROAD PARTITION
Publication number
20140086451
Publication date
Mar 27, 2014
RICOH COMPANY, LTD.
Dianchao LIU
G06 - COMPUTING CALCULATING COUNTING