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Method and system for counting number of animals, storage medium

A statistical method and statistical system technology, applied in computing, image data processing, instruments, etc., can solve the problem of inaccurate statistical quantities, achieve the effect of achieving accuracy, ensuring accuracy and efficiency, and saving costs

Active Publication Date: 2018-12-21
INST OF SPECIAL ANIMAL & PLANT SCI OF CAAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method also fails to fundamentally solve the problem of inaccurate statistics due to the influence of personal factors of observers

Method used

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  • Method and system for counting number of animals, storage medium
  • Method and system for counting number of animals, storage medium
  • Method and system for counting number of animals, storage medium

Examples

Experimental program
Comparison scheme
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no. 1 example

[0065] see figure 1 , figure 1 It is a schematic flowchart of a method for counting the number of animals provided by the embodiment of the present invention.

[0066] Such as figure 1 As shown, the method includes:

[0067] S100: Divide the area to be tested to obtain n pieces to be tested.

[0068] The area where the animals move is called the area to be tested. It is understandable that the animals in the area to be tested cannot be distributed in an orderly manner. It is possible that the number of animals in a certain area will change more, while the number of animals in a certain area will change less. With changes in humidity and other factors, the distribution of animals in different regions will be significantly different.

[0069] Therefore, in this embodiment, the area to be tested is divided into multiple areas to be tested. Wherein, the number of areas to be tested can be set according to specific conditions. When the area to be tested is larger, the number...

no. 2 example

[0085] This embodiment is based on the first embodiment. In this embodiment, S100 specifically includes:

[0086] Call the preset historical database.

[0087] After the target number of animals is counted each time, the statistical data is entered into the pre-built historical database.

[0088] According to the distribution information of animals in the area to be tested in the historical database, the area to be tested is identified to obtain multiple identifications.

[0089] Based on the historical database, the area to be tested is identified.

[0090] The area to be tested is divided according to the distribution information and each mark to obtain n pieces to be tested.

[0091] Through the technical scheme of the area to be tested which is divided according to the historical data provided by this embodiment, the technical effect of "adapting measures to local conditions" is realized.

no. 3 example

[0093] This embodiment is based on the second embodiment. In this embodiment, the area to be tested is divided according to the distribution information and each identifier, specifically including:

[0094] According to the distribution information, a weight coefficient is assigned to each marker respectively.

[0095] Specifically, according to the distribution information, it can be seen that the animals corresponding to the logo A are relatively concentrated, while the animals corresponding to the logo B are relatively sparse, so the weight coefficient corresponding to the logo A is greater than the weight coefficient corresponding to the logo B.

[0096] The area to be measured is divided according to each weight coefficient and each preset division coefficient.

[0097] Wherein, one weight coefficient corresponds to one division coefficient.

[0098] Through the technical solution for dividing the area to be measured by combining the distribution weight coefficient and ...

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Abstract

Embodiments of the present invention relate to a method and system for counting the number of animals, and a storage medium. The method comprises: dividing the area to be measured into a plurality ofpieces to be measured, at preset time interval, the remote sensing image of each area to be measured is acquired, and comparing the remote sensing image of the area A to be measured at the previous time with the remote sensing image of the area A to be measured at the current time, so that difference image is obtain, and so on, after obtaining multiple difference images, On the one hand, the technical scheme of determining the target quantity according to the change quantity and the initial quantity of the animals in the region to be measured by analyzing each difference image avoids the technical drawbacks of consuming manpower and material resources in the prior art when the statistics are carried out manually, and realizes the technical effects of saving the cost and improving the efficiency; On the other hand, the invention avoids the technical drawbacks that the prior art is easy to be influenced by human factors when carrying out the quantity statistics, which leads to the inaccurate statistical results, and realizes the precision of the quantity statistics of animals.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of animal monitoring, in particular to a method and system for counting the number of animals, and a storage medium. Background technique [0002] With the continuous development of cities, the continuous expansion of urban fringes, and various reasons such as climate, the number and variety of animals have decreased. In order to ensure the harmonious and stable development of the ecological environment and ensure the sustainable development of the ecology, it is necessary to accurately understand the distribution and corresponding quantity of animals. [0003] In the prior art, the observation and counting of animal species and quantity are mainly carried out manually. For example: through manual field counting and estimation. [0004] However, counting the number of animals by manual counting methods in the prior art is easily affected by the experience and personal emotions of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/62
CPCG06T7/0002G06T7/62G06T2207/30242G06T2207/10032G06T2207/20068
Inventor 廉士珍白雪闫鸣昊张蕾胡博闫喜军
Owner INST OF SPECIAL ANIMAL & PLANT SCI OF CAAS
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