Journal of Sensors / 2019 / Article / Tab 4 / Research Article
Vision-Based Deep Q-Learning Network Models to Predict Particulate Matter Concentration Levels Using Temporal Digital Image Data Table 4 Sensitivity (Sen), specificity (Spe) and Youden index (= sensitivity + specificity - 1) of predictive models with an application to various video sequences.
# of frames 5 frames 10 frames 15 frames 20 frames Konkuk Univ. Indoor Sen Spe Youden Sen Spe Youden Sen Spe Youden Sen Spe Youden Deep Q Haze 0.9873 0.9963 0.9836 0.9927 0.9963 0.9890 0.9927 0.9967 0.9894 0.9890 0.9927 0.9817 Deep Haze 0.9575 0.4650 0.4225 0.9850 0.4300 0.4150 0.9750 0.5150 0.4900 0.9800 0.5175 0.4975 RF 0.9850 0.2675 0.2525 0.9825 0.2774 0.2599 1.0000 0.0000 0.0000 1.0000 0.0000 0.0000 SVM 1.0000 0.0000 0.0000 1.0000 0.0000 0.0000 1.0000 0.0000 0.0000 1.0000 0.0000 0.0000 Konkuk Univ. Outdoor Deep Q Haze 0.8550 0.9366 0.7916 0.8500 0.9500 0.8000 0.8500 0.9600 0.8100 0.8600 0.9633 0.8233 Deep Haze 0.3760 0.5360 -0.0880 0.4120 0.4880 -0.1000 0.3640 0.5400 -0.0960 0.3740 0.5420 -0.0840 RF 0.5240 0.4140 -0.0620 0.5300 0.4820 0.0120 0.4080 0.4679 -0.1241 0.4540 0.4679 -0.0781 SVM 0.7320 0.5800 0.3120 0.7180 0.5360 0.2540 0.7020 0.5460 0.2480 0.7380 0.5500 0.2880 Keimyung Univ. Deep Q Haze 0.9871 0.9814 0.9685 0.9885 0.9842 0.9727 0.9885 0.9871 0.9756 0.9914 0.9914 0.9828 Deep Haze 0.8760 0.4250 0.3010 0.8980 0.3950 0.2930 0.8820 0.4216 0.3036 0.8900 0.4200 0.3100 RF 0.8200 0.0683 -0.1117 0.8580 0.0900 -0.0520 0.8480 0.1030 -0.0490 0.8740 0.1116 -0.0144 SVM 0.8375 0.1185 -0.0440 0.8375 0.1585 -0.0040 0.8375 0.2000 0.0375 0.8375 0.1871 0.0246 Mobile Phone Deep Q Haze 0.9733 0.7874 0.7607 0.9866 0.7632 0.7498 0.9822 0.7487 0.7309 0.9777 0.7439 0.7216 Deep Haze 0.9130 0.1288 0.0418 0.9178 0.1288 0.0466 0.9130 0.1244 0.0374 0.9082 0.1244 0.0326 RF 0.7004 0.2711 -0.0285 0.7681 0.2622 0.0303 0.6908 0.2311 -0.0781 0.7198 0.2577 -0.0225 SVM 0.6280 0.0533 -0.3187 0.5990 0.0666 -0.3344 0.5990 0.0533 -0.3477 0.5893 0.0622 -0.3485