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> 한국정보처리학회 > JIPS(Journal of Information Processing Systems) > 16권 2호

Identification of Tea Diseases Based on Spectral Reflectance and Machine Learning

Identification of Tea Diseases Based on Spectral Reflectance and Machine Learning

( Xiuguo Zou ) , ( Qiaomu Ren ) , ( Hongyi Cao ) , ( Yan Qian ) , ( Shuaitang Zhang )

- 발행기관 : 한국정보처리학회

- 발행년도 : 2020

- 간행물 : JIPS(Journal of Information Processing Systems), 16권 2호

- 페이지 : pp.435-446 ( 총 12 페이지 )


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5,200
논문제목
초록(외국어)
With the ability to learn rules from training data, the machine learning model can classify unknown objects. At the same time, the dimension of hyperspectral data is usually large, which may cause an over-fitting problem. In this research, an identification methodology of tea diseases was proposed based on spectral reflectance and machine learning, including the feature selector based on the decision tree and the tea disease recognizer based on random forest. The proposed identification methodology was evaluated through experiments. The experimental results showed that the recall rate and the F1 score were significantly improved by the proposed methodology in the identification accuracy of tea disease, with average values of 15%, 7%, and 11%, respectively. Therefore, the proposed identification methodology could make relatively better feature selection and learn from high dimensional data so as to achieve the non-destructive and efficient identification of different tea diseases. This research provides a new idea for the feature selection of high dimensional data and the nondestructive identification of crop diseases.

논문정보
  • - 주제 : 공학분야 > 전자공학
  • - 발행기관 : 한국정보처리학회
  • - 간행물 : JIPS(Journal of Information Processing Systems), 16권 2호
  • - 발행년도 : 2020
  • - 페이지 : pp.435-446 ( 총 12 페이지 )
  • - UCI(KEPA) :
저널정보
  • - 주제 : 공학분야 > 전자공학
  • - 성격 : 학술지
  • - 간기 : 격월
  • - 국내 등재 : KCI 등재
  • - 해외 등재 : - / SCOPUS
  • - ISSN : 1976-913x
  • - 수록범위 : 2005–2020
  • - 수록 논문수 : 843