Method and a device for objects counting

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United States of America Patent

PATENT NO 9098769
APP PUB NO 20130251197A1
SERIAL NO

13743026

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Abstract

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A method and a device for objects counting in image processing includes acquiring the depth image of any one frame; detecting objects according to the depth image; associating the identical object in different frames to form a trajectory; and determining the number of objects according to the number of trajectories. The devices include an acquisition module for acquiring the depth image of any one frame; a detection module for detecting objects according to the depth image; an association module for associating the identical object in different frames to form a trajectory; a determining module for determining the number of objects according to the number of trajectories. The objects are detected according to the depth image. The identical object in different frames is associated to form a trajectory and the number of objects is determined according to the number of trajectories.

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Patent Owner(s)

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
Liu, Guoyi Beijing, CN 13 30
Tang, Shaopeng Beijing, CN 8 32
Wang, Feng Beijing, CN 857 9908
Zeng, Wei Beijing, CN 1309 3748
Zhang, Hongming Beijin, CN 24 75

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