Rice image information processing system

Abstract

The invention discloses a rice image information acquisition system. The system comprises at least three image acquisition modules, an image recognition module, an image segmentation module and a network model database, the at least three image acquisition modules are fixed in at least three direction edge areas of a paddy field, image acquisition is performed on the paddy field at a preset frequency, and at least three rice images at the same time are acquired; the image recognition module is connected with the at least three image acquisition modules through a network and is used for recognizing rice canopy information and background information in the rice image; the image segmentation module is connected with the image recognition module through a network, and the image segmentation module carries out segmentation processing on the rice image; and the network model database performs model matching analysis on the segmented rice image. The system does not need more manual participation, and is better in processing effect of the rice image.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a rice image information processing system. Background technique [0002] Rice is the most important food crop in China and even in the world, and its planting area and production level significantly affect the security of global food production. The stable and high yield of traditional rice is largely due to the support of extensive rice farmers’ intensive cultivation. However, with the transfer of rural labor force, the aging of rural labor force, the reduction of traditional rice production efficiency and the transfer of rural land, there is an urgent need for large-scale operation and technological equipment. Provide new impetus for the continuous increase of rice production in my country. Studies have shown that monitoring the rice canopy can obtain a large amount of rice growth information, including growth dynamics, leaf area index, biomass, nitrogen nutrit...

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Problems solved by technology

[0004] In view of this, the present invention provides a rice image information processing system to solve the problem that in the prior art, when using digital image technology to segment crop canopy images, the manual method has high segmentation accuracy, but requires more manual participation. Inconvenient; and the segmentation effect of the automatic method is not satisfactory

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