Xuemiao WANG, Qingyan MENG, Shaohua ZHAO, Juan LI, Linlin ZHANG, Xu CHEN. Urban Green Space Classification and Landscape Pattern Measurement based onGF-2 Image [J]. Journal of Geo-information Science, 2020, 22(10): 1971
- Journal of Geo-information Science
- Vol. 22, Issue 10, 1971 (2020)
Fig. 1. Study area location and remote sensing image
Fig. 2. Characteristics of different types of vegetation in summer and winter
Fig. 3. The technical route of this study
Fig. 4. Diagram of moving window method
Fig. 5. Importance of summer and winter image features
Fig. 6. Importance of multi-temporal image features
Fig. 7. Urban vegetation classification map of Beijing Vice-City Center in 2018
Fig. 8. Calculation results of green space landscape metrics of Beijing Vice-City Center in 2018(class level)
Fig. 9. [in Chinese]
Fig. 10. UGI and SHDI distribution map of study area
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Table 1. Overall classification accuracy obtained by using different number of features (%)
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Table 2. Classification accuracy of urban vegetation classif-ication using summer, winter and multi-temporal image
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Table 3. Calculation results of green space landscape metrics of Beijing Vice-City Center in 2018 (landscape level)
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