リモートセンシングの検量線の作成方法
- 专利权人:
- 株式会社サタケ
- 发明人:
- 保坂 幸男,香川 清登,富永 英司
- 申请号：
- JP2009174793
- 公开号：
- JP5534300B2
- 申请日:
- 2009.07.27
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a method capable of creating a calibration curve corresponding to image data representing an illuminance-uniformity state, and also a cloudy nonuniformity state.
SOLUTION: The method in a remote sensing for calculating crop information in an agricultural field includes: a step of measuring reflection light from crops which are grown in a plurality of zones in the agricultural field, for respective zones by a photographing way using a light receiving means a step of obtaining crop information of the crops in the agricultural field for respective zones by using a chemical analysis or the like and a step of calculating a multiple regression coefficient of previously defined multiple regression formula wherein reflection light information obtained in the photographing is used as an explaining variable, and the crop information is used as a response variable. The measuring step is carried out in both states of the agricultural field being the illuminance-uniformity state and the cloudy nonuniformity state, and the calibration curve is created by using the reflection light information in respective states for the explaining variable.
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- 来源网站：
- 中国工程科技知识中心
