Measuring plant growth characteristics using smartphone based image analysis technique in controlled environment agriculture

•Image analysis technique for measuring plant growth characteristics was developed.•Technique measures leaf area, shoot dry weight and relative growth rate of plants.•Technology uses a smartphone remotely connected to desktop computer.•Linear and tight relationship existed between image estimated an...

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Veröffentlicht in:	Computers and electronics in agriculture 2020-01, Vol.168, p.105123, Article 105123
Hauptverfasser:	Li, Cheng, Adhikari, Ranjeeta, Yao, Yuan, Miller, Alexander G., Kalbaugh, Kirby, Li, Daoliang, Nemali, Krishna
Format:	Artikel
Sprache:	eng
Schlagworte:	Agriculture Applications programs Camera Cloud computing Data storage Destructive testing Focal length Harvesting Image analysis Mobile computing Personal computers Pixels Plant growth Python Regression analysis Resource use Smartphones
Online-Zugang:	Volltext
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