Identification of foliar diseases in cotton crop
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Data
2012-02-13
Autores
Bernardes, A. A. [UNESP]
Rogeri, J. G. [UNESP]
Marranghello, N. [UNESP]
Pereira, A. S. [UNESP]
Araujo, A. F.
Tavares, João Manuel R. S.
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Resumo
The pathogens manifestation in plantations are the largest cause of damage in several cultivars, which may cause increase of prices and loss of crop quality. This paper presents a method for automatic classification of cotton diseases through feature extraction of leaf symptoms from digital images. Wavelet transform energy has been used for feature extraction while Support Vector Machine has been used for classification. Five situations have been diagnosed, namely: Healthy crop, Ramularia disease, Bacterial Blight, Ascochyta Blight, and unspecified disease. © 2012 Taylor & Francis Group.
Descrição
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Ascochyta blight, Automatic classification, Bacterial blight, Crop quality, Digital image, Foliar disease, Cotton, Damage detection, Feature extraction, Image processing, Medical image processing, Plants (botany), Crops
Como citar
Computational Vision and Medical Image Processing, Proceedings of VipIMAGE 2011 - 3rd ECCOMAS Thematic Conference on Computational Vision and Medical Image Processing, p. 193-197.