METHOD AND APPARATUS FOR OCCUPATION DETECTION

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United States of America Patent

APP PUB NO 20140028442A1
SERIAL NO

13870582

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Abstract

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A method and apparatus for occupation detection includes: estimating locations of detected objects in a segmented detection region at a current time to acquire an estimation result, and transforming each of the acquired estimation results to a corresponding binary matrix, acquiring at least one candidate matrix at the current time according to the acquired binary matrices, and performing difference estimation on each of the candidate matrices at the current time according to output probabilities at the current time of at least one binary sensor deployed in the detection region; and selecting at least one condition-compliant matrix from the candidate matrices at the current time according to the estimation results, and using the selected matrix as an occupation detection result at the current time.

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Patent OwnerAddress
NEC (CHINA) CO LTD100007 ROOM 12 ROOM 1222 BUILDING B NEW SOUTH INTERNATIONAL BUILDING NO 22 DONGSISHITIAO DONGCHENG DISTRICT BEIJING BEIJING CITY BEIJING CITY 100007

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hu, Changjian Beijing, CN 10 29
Song, Lei Beijing, CN 222 1761
Yu, Lu Beijing, CN 150 605
Zhao, Kai Beijing, CN 152 713

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