| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide processing for measuring growth condition of plants without being affected by surrounding light environment and shadows of the plants.SOLUTION: The plant measurement processing is performed by configuration for making a computer execute a process of calculating position dependency of temperature change (temperature/time) in a cultivation space where plants are planted, and a process of defining an area in which temperature change is larger than that of a background area in which the plants are not panted in the cultivation space as a covered area for the plants based on the position dependency of temperature change.</p> |
