A method for identifying and adjusting scale buds in ginger precision directional planting
A technology of directional planting and adjustment method, applied in the field of image recognition, can solve problems such as the inability to use ginger scale and bud recognition, and achieve the effects of reducing measurement difficulties, clear process introduction, and improving recognition accuracy.
Active Publication Date: 2020-08-21
QINGDAO TECHNOLOGICAL UNIVERSITY
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Problems solved by technology
However, due to the fragility of large ginger scale buds and the irregular shape of ginger seeds, this method cannot be applied to the identification of large ginger scale buds
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[0039] The method of the present invention is further described below in conjunction with the accompanying drawings. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following Implement, for example, the Ginger Scale Bud object.
[0040] see Figure 1-6 , a method for identifying and adjusting scale buds in precision directional planting of ginger, including HSV conversion stage, color segmentation stage, image binarization stage, corrosion operation stage, expansion operation stage, image recognition stage, deviation calculation stage and scale bud adjustment stage ,Specific steps are as follows:
[0041] Step 1: In the HSV conversion stage, collect images of the HSV color model of Dajiang Jiangzhong 4 or convert images of other color models of Dajiang Jiangzhong 4 into HSV...
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The invention relates to a method for identifying and adjusting scale buds in precise and directional planting of ginger, including an HSV conversion stage: collecting images of HSV color models of ginger seeds or converting images of other color models of ginger seeds into HSV color models , and stored in the memory; color segmentation stage: perform color segmentation operation on the image, and retain the color area of the large ginger scale bud in the image; image binarization stage: perform binarization on the retained image; corrosion operation stage: binary The valued image is corroded; the expansion operation stage: the expansion operation is performed on the corroded binary image; the image recognition stage: the position of the large ginger scale bud is identified in the image; the deviation calculation stage: the angular deviation of the large ginger scale bud relative to the 0-degree baseline and Scale bud adjustment stage: During planting, the stepper motor adjustment device is controlled to rotate the ginger seed to realize the adjustment of the direction of the large ginger scale bud.
Description
technical field [0001] The invention relates to a method for identifying and adjusting scale buds in precise and directional planting of ginger, and belongs to the technical field of image recognition. Background technique [0002] Ginger, also known as ginger, is spicy in nature and belongs to the genus Zingiberaceae. It is a perennial herbaceous perennial herb plant. It is cultivated as an annual economic crop in my country and is an important vegetable variety special in my country. Ginger is generally used as a food material and is an economical crop. Ginger is cultivated as an annual economic crop in my country, and the level of mechanized planting of Ginger is low. The key factor for ginger planting is to place the scale buds of the ginger species on the ground so that the scale buds face south to have a suitable growth environment. [0003] Ginger precision directional planter helps to improve the efficiency of ginger planting, reduce the damage rate of ginger seeds...
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IPC IPC(8): A01C1/00G05D3/10G06K9/32
CPCA01C1/00G05D3/10G06V10/242
Inventor 杨发展曹铭恺王树成王超王鑫杜祥汶李维华
Owner QINGDAO TECHNOLOGICAL UNIVERSITY