Natural human-computer interaction system based on multi-sensing data fusion

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United States of America Patent

PATENT NO 11409357
APP PUB NO 20210132681A1
SERIAL NO

16475384

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Abstract

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A natural human-computer interaction system based on multi-sensing data fusion comprises a MEMS anti tracking device, a visual tracking device, a force feedback device and a PC terminal. The MEMS arm tracking device is composed of three sets of independent MEMS sensors for collecting arm joint angle information and measuring an arm motion trajectory. The visual tracking device is composed of a binocular camera for collecting image information and measuring a finger motion trajectory. The force feedback device is mounted in a palm of an operator for providing a feedback force to the finger. The PC terminal comprises a data display module, an arm motion calculating module, an image processing module, a mechanics calculating module and a virtual scene rendering module. The system tracks the arm motion trajectory and the finger motion trajectory of the operator and provides force feedback interaction to the finger of the operator.

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Patent Owner(s)

Patent OwnerAddress
SOUTHEAST UNIVERSITY211100 NO 2 SOUTHEAST UNIVERSITY ROAD JIANGNING DISTRICT JIANGSU NANJING NANJING CITY JIANGSU PROVINCE 211100

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Huijun Jiangsu, CN 78 44
Qin, Huanhuan Jiangsu, CN 5 2
Song, Aiguo Jiangsu, CN 35 20
Xu, Baoguo Jiangsu, CN 24 9
Yu, Yuqing Jiangsu, CN 2 40
Zhang, Hui Jiangsu, CN 831 7557

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