Growth state estimation device, plant growth observation system, growth state estimation method, growth index estimation method and recording medium

摘要

Estimate the growth state of the plant more accurately. A growing state estimating apparatus includes dividing means for dividing a photographed image of a plant body into a plurality of divided regions based on a growing characteristic of the plant body; A calculation unit configured to calculate a statistic amount of divided image data composed of an image of the divided area for each of the divided areas based on the statistical amount calculated by the calculation unit; and an estimation unit configured to estimate a growth state of the plant based on the statistic calculated by the calculation unit.