A review of hyperspectral image analysis techniques for plant disease detection and identif ication
Plant diseases cause signif icant economic losses in agriculture around the world. Early detection, quantif ication and identif ication of plant diseases are crucial for targeted application of plant protection measures in crop production. Recently, intensive research has been conducted to develop i...
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Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders
2022-04-01
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| Series: | Вавиловский журнал генетики и селекции |
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| Online Access: | https://vavilov.elpub.ru/jour/article/view/3297 |
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| author | A. F. Cheshkova |
| author_facet | A. F. Cheshkova |
| author_sort | A. F. Cheshkova |
| collection | DOAJ |
| description | Plant diseases cause signif icant economic losses in agriculture around the world. Early detection, quantif ication and identif ication of plant diseases are crucial for targeted application of plant protection measures in crop production. Recently, intensive research has been conducted to develop innovative methods for diagnosing plant diseases based on hyperspectral technologies. The analysis of the ref lection spectrum of plant tissue makes it possible to classify healthy and diseased plants, assess the severity of the disease, differentiate the types of pathogens, and identify the symptoms of biotic stresses at early stages, including during the incubation period, when the symptoms are not visible to the human eye. This review describes the basic principles of hyperspectral measurements and different types of available hyperspectral sensors. Possible applications of hyperspectral sensors and platforms on different scales for diseases diagnosis are discussed and evaluated. Hyperspectral analysis is a new subject that combines optical spectroscopy and image analysis methods, which make it possible to simultaneously evaluate both physiological and morphological parameters. The review describes the main steps of the hyperspectral data analysis process: image acquisition and preprocessing; data extraction and processing; modeling and analysis of data. The algorithms and methods applied at each step are mainly summarized. Further, the main areas of application of hyperspectral sensors in the diagnosis of plant diseases are considered, such as detection, differentiation and identif ication of diseases, estimation of disease severity, phenotyping of disease resistance of genotypes. A comprehensive review of scientif ic publications on the diagnosis of plant diseases highlights the benef its of hyperspectral technologies in investigating interactions between plants and pathogens at various measurement scales. Despite the encouraging progress made over the past few decades in monitoring plant diseases based on hyperspectral technologies, some technical problems that make these methods diff icult to apply in practice remain unresolved. The review is concluded with an overview of problems and prospects of using new technologies in agricultural production. |
| format | Article |
| id | doaj-art-44ed927510744d429e1a28a9f13eaf0d |
| institution | Kabale University |
| issn | 2500-3259 |
| language | English |
| publishDate | 2022-04-01 |
| publisher | Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders |
| record_format | Article |
| series | Вавиловский журнал генетики и селекции |
| spelling | doaj-art-44ed927510744d429e1a28a9f13eaf0d2025-02-01T09:58:11ZengSiberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and BreedersВавиловский журнал генетики и селекции2500-32592022-04-0126220221310.18699/VJGB-22-251252A review of hyperspectral image analysis techniques for plant disease detection and identif icationA. F. Cheshkova0Siberian Federal Scientif ic Center of AgroBioTechnology of the Russian Academy of SciencesPlant diseases cause signif icant economic losses in agriculture around the world. Early detection, quantif ication and identif ication of plant diseases are crucial for targeted application of plant protection measures in crop production. Recently, intensive research has been conducted to develop innovative methods for diagnosing plant diseases based on hyperspectral technologies. The analysis of the ref lection spectrum of plant tissue makes it possible to classify healthy and diseased plants, assess the severity of the disease, differentiate the types of pathogens, and identify the symptoms of biotic stresses at early stages, including during the incubation period, when the symptoms are not visible to the human eye. This review describes the basic principles of hyperspectral measurements and different types of available hyperspectral sensors. Possible applications of hyperspectral sensors and platforms on different scales for diseases diagnosis are discussed and evaluated. Hyperspectral analysis is a new subject that combines optical spectroscopy and image analysis methods, which make it possible to simultaneously evaluate both physiological and morphological parameters. The review describes the main steps of the hyperspectral data analysis process: image acquisition and preprocessing; data extraction and processing; modeling and analysis of data. The algorithms and methods applied at each step are mainly summarized. Further, the main areas of application of hyperspectral sensors in the diagnosis of plant diseases are considered, such as detection, differentiation and identif ication of diseases, estimation of disease severity, phenotyping of disease resistance of genotypes. A comprehensive review of scientif ic publications on the diagnosis of plant diseases highlights the benef its of hyperspectral technologies in investigating interactions between plants and pathogens at various measurement scales. Despite the encouraging progress made over the past few decades in monitoring plant diseases based on hyperspectral technologies, some technical problems that make these methods diff icult to apply in practice remain unresolved. The review is concluded with an overview of problems and prospects of using new technologies in agricultural production.https://vavilov.elpub.ru/jour/article/view/3297hyperspectral technologiesplant diseasesimage analysisspectral analysis |
| spellingShingle | A. F. Cheshkova A review of hyperspectral image analysis techniques for plant disease detection and identif ication Вавиловский журнал генетики и селекции hyperspectral technologies plant diseases image analysis spectral analysis |
| title | A review of hyperspectral image analysis techniques for plant disease detection and identif ication |
| title_full | A review of hyperspectral image analysis techniques for plant disease detection and identif ication |
| title_fullStr | A review of hyperspectral image analysis techniques for plant disease detection and identif ication |
| title_full_unstemmed | A review of hyperspectral image analysis techniques for plant disease detection and identif ication |
| title_short | A review of hyperspectral image analysis techniques for plant disease detection and identif ication |
| title_sort | review of hyperspectral image analysis techniques for plant disease detection and identif ication |
| topic | hyperspectral technologies plant diseases image analysis spectral analysis |
| url | https://vavilov.elpub.ru/jour/article/view/3297 |
| work_keys_str_mv | AT afcheshkova areviewofhyperspectralimageanalysistechniquesforplantdiseasedetectionandidentification AT afcheshkova reviewofhyperspectralimageanalysistechniquesforplantdiseasedetectionandidentification |