Method and system for detecting thrips
A detection method and detection system technology, applied in the field of agricultural management, can solve problems such as easy to miss the right time for prevention, increase the difficulty of prevention and control, and rot of core leaves.
Inactive Publication Date: 2022-01-28
深圳市修远文化创意有限公司
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Problems solved by technology
However, due to the small size of thrips, the location of their activities is hidden and difficult to be found, and it is easy to miss the right time for prevention, which will cause aggravation of insect pests in corn fields. If measures are not taken in time, it may cause the core leaves to rot and increase the difficulty of subsequent control.
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[0064]In order to illustrate the technical solutions in this application more clearly, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the application. Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.
[0065] The present application provides a thrips detection method, system and computer storage medium, which are used to timely determine whether insect thrips exists in a corn planting field, so as to carry out timely control measures.
[0066] In this embodiment, in each piece of corn planting field, the camera equipment used to take the corn field detection image of the corn planting field is installed, because the insect thrips can make the new leaves of corn twist, and the blue cardboard is harmful to the insect thrips. It has the effect of ...
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The invention discloses a method and a system for detecting thrips, which are used for timely determining whether insect thrips exist in a corn planting field so as to carry out timely prevention and control measures. The method comprises the steps of acquiring a corn field detection image in a corn planting field, wherein the corn field detection image comprises a blue insect catching paperboard image, and the blue insect catching paperboard image is a shooting image of target thrips on duty in the corn field; obtaining a thrip image from the image database and carrying out thrip feature extraction to generate thrip features; performing insect feature extraction on the blue insect-catching paperboard image to generate insect features; comparing the thrip features with the insect features to generate a thrip comparison result; and when the thrip detection result shows that the insect thrips exist in the blue insect catching paperboard image, alarming insect pests.
Description
technical field [0001] The present application relates to the field of agricultural management, in particular to a detection method and system for thrips. Background technique [0002] Corn is an annual herbaceous plant of Poaceae, also known as corn corn, corn cob, maize, pearl rice, etc. It has strong drought tolerance, cold tolerance, barren tolerance, excellent environmental adaptability, and high nutritional value. As a high-yield food crop in China, corn is an important source of feed for animal husbandry and aquaculture, and is also one of the indispensable raw materials for food, medical and health, and chemical industries. Corn also has many biological activities, such as anti-oxidation, anti-tumor, lowering blood sugar, improving immunity and antibacterial and sterilizing, etc., which has broad development and application prospects. [0003] However, malformed growth often occurs in the corn planted in the field. The specific manifestations are that the new corn l...
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IPC IPC(8): G06T7/00G06F16/583
CPCG06T7/0002G06F16/583G06T2207/30188
Inventor 陈煜
Owner 深圳市修远文化创意有限公司