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Title:
BIOLOGICAL FEATURE 3D DATA ACQUISITION METHOD AND BIOLOGICAL FEATURE 3D DATA RECOGNITION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/157989
Kind Code:
A1
Abstract:
The present invention provides a biological feature 3D data acquisition method and a biological feature 3D data recognition method. According to the acquisition method, multiple biological feature images of an organism are acquired by means of a camera, and according to the multiple biological feature images, a biological feature 3D model is built, so as to implement biological feature 3D data acquisition of the organism; the identify information of the organism is used as an identifier to form a database comprising multiple pieces of biological feature 3D data; and biological feature 3D data stored in the database is found using the identify information of a target organism, and corresponding point cloud comparison is performed to identify the target organism. Also provided is a biological feature 3D data recognition system based on visible light photography. The present invention improves the efficiency of biological feature information acquisition and recognition, the biological features in space are completely recovered using the acquired biological feature information in space, and great possibility is provided for applications such as identification.

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Inventors:
ZUO ZHONGBIN (CN)
ZUO DAYU (CN)
Application Number:
PCT/CN2019/074455
Publication Date:
August 22, 2019
Filing Date:
February 01, 2019
Export Citation:
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Assignee:
ZUO ZHONGBIN (CN)
International Classes:
G06K9/00; G06K9/46; G06K9/62
Foreign References:
CN108446597A2018-08-24
CN108416312A2018-08-17
CN102201061A2011-09-28
US20160093055A12016-03-31
Other References:
HUANG FU: "Research on facial recognition system based on 3d modeling", CHINESE MASTER'S THESES, no. 5, 15 May 2011 (2011-05-15), pages 1138 - 1878
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