Zhichao Chen

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Woodland Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Real-time auto exposure adjustment of camera using contrast entropy
- Patent number 9,894,285
- Issue date Feb 13, 2018
- HRL Laboratories, LLC
- Zhichao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for object localization and pose estimation for an object of...
- Patent number 9,875,427
- Issue date Jan 23, 2018
- GM Global Technology Operations LLC
- Swarup Medasani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Robotic device including machine vision
- Patent number 9,844,881
- Issue date Dec 19, 2017
- GM Global Technology Operations LLC
- David W. Payton
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method and device for recognizing a known object in a field of view...
- Patent number 9,483,707
- Issue date Nov 1, 2016
- GM Global Technology Operations LLC
- Zhichao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast digital image de-hazing methods for real-time video processing
- Patent number 9,288,458
- Issue date Mar 15, 2016
- HRL Laboratories, LLC
- Zhichao Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method to localize and control a tool tip with a robot arm
- Patent number 9,259,840
- Issue date Feb 16, 2016
- HRL Laboratories, LLC
- Zhichao Chen
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR OBJECT LOCALIZATION AND POSE ESTIMATION FOR AN OBJECT OF...
- Publication number 20170032220
- Publication date Feb 2, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Swarup Medasani
- G01 - MEASURING TESTING
Information Patent Application
ROBOTIC DEVICE INCLUDING MACHINE VISION
- Publication number 20160368148
- Publication date Dec 22, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- David W. Payton
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD AND DEVICE FOR RECOGNIZING A KNOWN OBJECT IN A FIELD OF VIEW...
- Publication number 20160224858
- Publication date Aug 4, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Zhichao Chen
- G06 - COMPUTING CALCULATING COUNTING