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. 2013 Dec 12;13(12):17130–17155. doi: 10.3390/s131217130

Figure 10.

Figure 10.

ROC curve of University of Minnesota (UMN) dataset. (a) Sparse online LS-OC-SVM results in the lawn scene. The biggest AUC value is 0.9510; (b) Sparse online LS-OC-SVM results in the indoor scene. The biggest AUC value is 0.8886; (c) Sparse online LS-OC-SVM results in the plaza scene. The biggest AUC value is 0.9515; (d) The ROC curve of the best performance of the lawn, plaza and indoor scene when the training samples are learned via LS-OC-SVM offline. The biggest AUC values of the lawn, indoor and plaza scene are 0.9874, 0.8900 and 0.9800.