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A plant species identification method and device

A plant species and identification method technology, which is applied in the field of plant species identification methods and devices, can solve the problems of stability and low reliability of identification results, and achieve good plant classification effects

Active Publication Date: 2021-10-01
宁夏智启连山科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the traditional identification methods of plant categories have low stability and reliability of the identification results, which are far from meeting the needs of the majority of biological workers and the general public.

Method used

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  • A plant species identification method and device
  • A plant species identification method and device
  • A plant species identification method and device

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Experimental program
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no. 1 example

[0026] Please refer to figure 2 , figure 2 It is a flow chart of a plant species identification method provided in the first embodiment of the present invention, and the method is applied to electronic equipment. The following will be figure 2 The process shown is described in detail, and the method includes:

[0027] Step S110: Obtain pictures of at least two of the three parts of the plant to be identified, namely flowers, leaves, and the whole plant, as pictures to be identified.

[0028] When people need to identify a plant they don't know and get the category of the plant, they can directly use mobile phones, cameras and other devices with shooting functions to collect characteristic photos of the plants to be identified. Among them, photos of flowers, leaves or the whole plant of the plant to be identified can be selectively obtained, and among the obtained various photos, photos of at least two parts thereof are selected as the images to be identified. Further, t...

no. 2 example

[0073] Please refer to Figure 4 , Figure 4 It is a structural block diagram of a plant species identification device 400 provided in the second embodiment of the present invention. The following will be Figure 4The structure block diagram shown is described, and the shown device includes:

[0074] Obtaining module 410, acquiring pictures of at least two of the three parts of the flower, leaf and the whole plant of the plant to be identified as the picture to be identified;

[0075] The recognition module 420 is used to respectively recognize each picture in the picture to be recognized based on a plurality of pre-saved recognition models, and obtain a predicted recognition result of each part;

[0076] The fusion module 430 is configured to fuse all the predicted identification results to obtain the type of the plant to be identified. The fusion module 430 is specifically configured to fuse all prediction and recognition results based on the output of the decision layer...

Embodiment approach

[0080] Wherein, the plurality of pre-saved recognition models include: leaf characteristic plant species recognition model, flower characteristic plant species recognition model and plant global characteristic plant species recognition model, please refer to Figure 5 , as an implementation, the device also includes:

[0081] The training module 440 is used to train the pre-acquired data samples through a convolutional neural network or a residual network to obtain a plant species recognition model for leaf characteristics, a plant species recognition model for flower characteristics, and a plant species recognition model for global plant characteristics.

[0082] In this embodiment, for the process of realizing the respective functions of each functional module of the plant species identification device 400, please refer to the above-mentioned Figure 1 to Figure 3 The content described in the illustrated embodiment will not be repeated here.

[0083] To sum up, the method a...

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Abstract

The present invention provides a method and device for identifying plant species. The method obtains pictures of at least two parts of the plant to be identified, such as flowers, leaves, and the whole plant, as images to be identified; and based on multiple pre-stored The recognition model separately recognizes each of the pictures to be recognized, and obtains a predicted recognition result of each part; and then fuses all the predicted recognition results to obtain the type of the plant to be recognized. According to the overall information of leaves, flowers and plants, this method combines the overall and local information to perform fine identification and analysis on plants, so as to obtain accurate plant classification results, which can make the algorithm more robust. When users use this algorithm , enabling better plant classification than ever before.

Description

technical field [0001] The present invention relates to the field of data processing, in particular, to a plant species identification method and device. Background technique [0002] How to identify plant species is the demand of the majority of biological workers and the general public. For an unknown plant, determine the class, order, family, genus, species and the name of the plant to which the plant belongs from its specific morphological characteristics. This is plant species identification. [0003] However, the stability and reliability of the identification results obtained by the traditional plant category identification methods are low, which is far from meeting the needs of the majority of biological workers and the general public. Contents of the invention [0004] In view of this, the purpose of the embodiments of the present invention is to provide a plant species identification method and device to alleviate the above problems. [0005] In the first aspec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/62
CPCG06F18/25G06F18/254G06F18/259
Inventor 张长水李易阳曹仲
Owner 宁夏智启连山科技有限公司
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