Livestock face image acquisition device and livestock face recognition method

A facial image and collection device technology, applied in the field of image recognition, can solve the problem of low efficiency in collecting livestock facial images, and achieve the effect of simple structure, high efficiency and accurate individual recognition

Pending Publication Date: 2021-07-09
CHINA AGRI UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The present invention provides a livestock facial image collection device and a livestock facial recognition method, which are used to solve the defect of low efficiency in collecting livestock facial images in the prior art, and realize higher efficient collection of livestock facial images

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  • Livestock face image acquisition device and livestock face recognition method
  • Livestock face image acquisition device and livestock face recognition method
  • Livestock face image acquisition device and livestock face recognition method

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Embodiment Construction

[0037] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly...

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Abstract

The invention provides a livestock face image acquisition device and a livestock face recognition method. The livestock face image acquisition device comprises a supporting structure, a main image acquisition unit and a plurality of auxiliary image acquisition units; and the main image acquisition unit and the auxiliary image acquisition units are arranged on the supporting structure, and the auxiliary image acquisition units surround the main image acquisition unit. According to the livestock face image acquisition device and the livestock face recognition method provided by the invention, the device is simple in structure, the complete face images of the livestock face at multiple visual angles can be acquired, the efficiency of acquiring the livestock face images is relatively high, and the acquired images are relatively high in quality, therefore, the livestock can be quickly and accurately subjected to individual identification according to the acquired livestock face images from multiple visual angles, the device is corrosion-resistant, is more suitable for an acquisition environment with higher concentration of harmful gas in a livestock farm, is longer in service time, and does not need to interfere with the livestock in the process of acquiring the livestock face images, therefore, the stress reaction of livestock can be avoided.

Description

technical field [0001] The invention relates to the technical field of image recognition, in particular to a livestock facial image acquisition device and a livestock facial recognition method. Background technique [0002] In animal husbandry, through the identification of individual animals, the breeder can grasp the information of each individual animal raised, including: feed intake, drinking water status, health and growth status, etc. [0003] Individual livestock can be identified by radio frequency identification (RFID) technology. Specifically, individual livestock can be identified by reading information on electronic ear tags or ear tags fixed on individual livestock. However, the existing RFID technology has high investment cost, complex operation and low efficiency. [0004] In the prior art, by performing facial recognition on livestock individuals, livestock individuals can be identified quickly, accurately and efficiently. Different from face recognition, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V40/10
Inventor 宗超高锦浩李书磊曹孟冰滕光辉王朝元周胜楠杨婷冯飞起
Owner CHINA AGRI UNIV
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