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Table 4 Comparison of classification results obtained by original SVM and optimized SVM

From: Extraction of tree crowns damaged by Dendrolimus tabulaeformis Tsai et Liu via spectral-spatial classification using UAV-based hyperspectral images

 

Filter

OA /%

Kappa

CADP/%

SVM

/

90.45

0.8673

79.23

Optimized SVM

Joint Bilateral Filter

91.63

0.8921

86.73

Guided Filter

93.17

0.9053

88.97

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Plant Methods

ISSN: 1746-4811