Laser & Optoelectronics Progress, Volume. 57, Issue 24, 241102(2020)
Accuracy Assessment of Object-Oriented Classification Based on Regular Verification Points
Fig. 1. Diagrams of regular verification points and random verification points. (a) Regular verification points; (b) random verification points
Fig. 2. Fusion image of GF-2
Fig. 3. Creation of regular verification points. (a) N=50; (b) N=100; (c) N=150; (d) N=200; (e) N=250; (f) N=300
Fig. 4. Comparison of classification results of three methods. (a) Overall classification accuracy; (b) Kappa coefficient
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Xunqiang Gong, Xinglei Liu, Tieding Lu, Dan Liu. Accuracy Assessment of Object-Oriented Classification Based on Regular Verification Points[J]. Laser & Optoelectronics Progress, 2020, 57(24): 241102
Category: Imaging Systems
Received: Apr. 27, 2020
Accepted: May. 22, 2020
Published Online: Dec. 1, 2020
The Author Email: Gong Xunqiang (xqgong1988@163.com)