Quality Inspection of Phalaenopsis Hybrids Using Hyperspectral Band Selection Techniques

Yen Chieh Ouyang, Bo Han Chen, Meng Chueh Lee, Tsang Sen Liu, Mang Ou-Yang, Hsian Min Chen, Chao Cheng Wu, Chia Hsien Wen, Min Shao Shih, Chein I. Chang, Yung Jhe Yan

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    2 Scopus citations

    Abstract

    Fusarium wilt on Phalaenopsis is a disease that makes farmers suffer seriously. Although Phalaenopsis does not die immediately with Fusarium wilt, it seriously decreases the quality that buyers cannot accept. In this paper, we introduce an emerging method to detect Fusarium wilt at the base of Phalaenopsis stems. The detection model divides Phalaenopsis samples into two categories, healthy and infection. The band selection (BS) processing technique based on band prioritization (BP) is applied to extract significant bands and eliminate redundant bands. Subsequently, some algorithms which are constrained energy minimization (CEM), spectral information divergence(SID) and SeQuential N-FINDER to detect the Fusarium wilt, and we hope the research would help farmers decrease their losses.

    Original languageEnglish
    Title of host publication2019 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages2201-2204
    Number of pages4
    ISBN (Electronic)9781538691540
    DOIs
    StatePublished - Jul 2019
    Event39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019 - Yokohama, Japan
    Duration: 28 Jul 20192 Aug 2019

    Publication series

    NameInternational Geoscience and Remote Sensing Symposium (IGARSS)

    Conference

    Conference39th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2019
    Country/TerritoryJapan
    CityYokohama
    Period28/07/192/08/19

    Keywords

    • Agricultural product inspection
    • Band Prioritization
    • Band Selection
    • CEM
    • Fusarium Wilt on Phalaenopsis
    • Hyperspectral image
    • SeQuential N-FINDER
    • SID

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