Carrier pigeon identity information analysis method and device

A technology of identity information and analysis method, applied in the field of identity information analysis of carrier pigeons, can solve the problems of low accuracy and low efficiency, and achieve the effect of improving efficiency and accuracy.

Pending Publication Date: 2020-04-07
CENTRAL UNIVERSITY OF FINANCE AND ECONOMICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the identification and analysis of the identity information of the carrier pigeon mainly adopts two methods. One is to identify the ring number worn by the carrier pigeon, but this method is easily affected by malicious users modifying the ring number, and the accuracy rate is low; the other is It is recognized by professionals based on the external characteristics of the pigeon, such as the texture, shape, color, etc. of the iris image of the pigeon, but this method is less efficient

Method used

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  • Carrier pigeon identity information analysis method and device
  • Carrier pigeon identity information analysis method and device
  • Carrier pigeon identity information analysis method and device

Examples

Experimental program
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Effect test

Embodiment 1

[0061] see figure 1 As shown, it is a schematic flowchart of a method for analyzing identity information of a carrier pigeon provided in the embodiment of the present application, including the following steps:

[0062] Step 101, acquiring the image of the pigeon to be analyzed.

[0063] In a possible implementation manner, obtaining the image of the pigeon to be analyzed may be to first obtain the original image of the pigeon to be analyzed, and then extract the image of the iris area of ​​the pigeon to be analyzed in the original image, and then use the image of the iris area as the image of the pigeon to be analyzed.

[0064] In a specific implementation, in order to ensure that the size of the input image of the biometric feature extraction model is consistent, after extracting the iris region image of the pigeon to be analyzed in the original image, the size of the extracted iris region image can also be adjusted to a preset size.

[0065] Step 102: Input the image of th...

Embodiment 2

[0092] The embodiment of the present application also provides an identity information analysis device for carrier pigeons, see image 3 As shown, it is a schematic diagram of the architecture of a carrier pigeon identity information analysis device provided in the embodiment of the present application, including an acquisition module 301, a feature extraction module 302, a screening module 303, a determination module 304, and a training module 305, specifically:

[0093] Obtaining module 301, used to obtain the image of the pigeon to be analyzed;

[0094] A feature extraction module 302, configured to input the image of the pigeon to be analyzed into a pre-trained biological feature extraction model to obtain a first feature vector that can characterize the biological feature of the pigeon to be analyzed;

[0095] A screening module 303, configured to determine a target associated with the to-be-analyzed pigeon from the plurality of pigeons based on the first feature vector a...

Embodiment 3

[0115] Based on the same technical idea, an embodiment of the present application also provides an electronic device. refer to Figure 4 As shown, it is a schematic structural diagram of an electronic device 400 provided in the embodiment of the present application, including a processor 401 , a memory 402 , and a bus 403 . Among them, the memory 402 is used to store execution instructions, including a memory 4021 and an external memory 4022; the memory 4021 here is also called an internal memory, and is used to temporarily store calculation data in the processor 401 and exchange data with an external memory 4022 such as a hard disk. The processor 401 exchanges data with the external memory 4022 through the memory 4021. When the electronic device 400 is running, the processor 401 communicates with the memory 402 through the bus 403, so that the processor 401 executes the following instructions:

[0116] Obtain the pigeon image to be analyzed;

[0117] Inputting the image of ...

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Abstract

The invention provides a carrier pigeon identity information analysis method and device. The carrier pigeon identity information analysis method comprises the steps of obtaining a to-be-analyzed homing pigeon image; inputting the to-be-analyzed homing pigeon image into a pre-trained biological feature extraction model to obtain a first feature vector capable of representing biological features ofthe to-be-analyzed homing pigeon; determining a target carrier pigeon associated with the to-be-analyzed homing pigeon from homing pigeons based on the first feature vector and second feature vectorscorresponding to the homing pigeons with determined identity information; and based on the identity information of the target homing pigeon, analyzing the identity information of the to-be-analyzed homing pigeon. Through the method, the homing pigeon identity information analysis efficiency and accuracy can be improved.

Description

technical field [0001] The present application relates to the technical field of information retrieval, in particular to a method and device for analyzing identity information of carrier pigeons. Background technique [0002] With the improvement of people's living standards, more and more people choose homing pigeons as domestic pets, but the sales prices of different varieties of homing pigeons vary greatly. Identification is getting more and more attention. [0003] At present, the identification and analysis of the identity information of the carrier pigeon mainly adopts two methods. One is to identify the ring number worn by the carrier pigeon, but this method is easily affected by malicious users modifying the ring number, and the accuracy rate is low; the other is It is recognized by professionals based on the external characteristics of the pigeon, such as the texture, shape, color, etc. of the iris image of the pigeon, but this method is less efficient. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/193G06F18/214
Inventor 郭韦昱
Owner CENTRAL UNIVERSITY OF FINANCE AND ECONOMICS
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