| abstract |
The invention discloses a dynamic growth inversion method of cherry fruit, which remotely monitors the growth and development of the fruit. When the cherry fruit enters the coloring period, the area of the fruit at each stage of the coloring period is obtained, the coloring days are used as an independent variable, and the area is used as a factor. variable, carry out research on the growth trend and growth rhythm of cherry fruit, and fit the fruit dynamic growth curve through the inversion method, further give the fruit growth law, and finally construct a dynamic growth inversion method of cherry fruit; after building the growth curve model , by using the accuracy factor and the bias factor to verify the reliability of the model. The invention can realize the rapid and accurate detection of the growth state of the fruit in the natural scene, dynamically grasp the growth law of the greenhouse crops, and further improve the yield and quality of the cherry fruit. |