Improved Faster RCNN hydroponic vegetable seedling state detection method
A technology for hydroponic vegetables and state detection, applied in the field of agricultural cultivation, can solve the problems of loss of translation invariance of network features, affecting the final positioning accuracy, and poor detection effect of small objects, so as to achieve automatic detection and reduce overfitting. The degree of integration and the effect of improving the accuracy
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[0049] The present invention proposes an improved Faster RCNN method for detecting the state of hydroponic vegetable seedlings. The present invention will be described below in conjunction with the accompanying drawings.
[0050] figure 1 Shown is the flow chart of hydroponic vegetable seedling status detection; the specific steps of Faster RCNN hydroponic vegetable seedling status detection shown in the figure are as follows:
[0051] (1) Obtain images of seedlings of hydroponic vegetables, use multiple image acquisition devices including digital cameras or high-definition mobile phones, and select the same height to take pictures of the seedlings of hydroponic vegetables in the cultivation box under natural light;
[0052] (2) Amplify the seedling data set, and use the image enhancement method, that is, rotate the preset angle, translate, mirror flip, horizontal flip, vertical flip, random cropping, or increase the noise operation steps to complete the construction of the d...
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