Title:
ANIMAL IDENTITY RECOGNITION METHOD, APPARATUS AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/083381
Kind Code:
A1
Abstract:
An animal identity recognition method, apparatus and system. The method comprises: continuously obtain images of a tracked animal object in a tracking session (S110); calculating a temporary feature value set of the tracked animal object on the basis of the images (S120); and when the temporary feature value set meets a first condition, converting the temporary feature value set into a formal feature value set, assigning a unique identifier to the formal feature value set, and determining the unique identifier as the identity identifier of the tracked animal object (S130). This method can be used at any position in a movement area of an animal, does not need to install a recognition device on the body of the animal, is not subject to environmental electromagnetic interference, and has low cost.
Inventors:
LU DONGYUN (CN)
Application Number:
PCT/CN2020/125884
Publication Date:
May 06, 2021
Filing Date:
November 02, 2020
Export Citation:
Assignee:
CAMHIECH TECH CO LTD (CN)
International Classes:
G06T7/246
Domestic Patent References:
| WO2018174812A1 | 2018-09-27 |
Foreign References:
| CN108363990A | 2018-08-03 | |||
| CN103489199A | 2014-01-01 | |||
| CN105809711A | 2016-07-27 | |||
| CN110298239A | 2019-10-01 | |||
| US20190138801A1 | 2019-05-09 | |||
| CN106713862A | 2017-05-24 |
Attorney, Agent or Firm:
CHENG & PENG INTELLECTUAL PROPERTY LAW OFFICE (CN)
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