Fig. 4
From: Detection of Martian dust storms using mask regional convolutional neural networks
1st strategy: the training and validation images are selected randomly from MY 25 to middle of MY 27. The testing images are selected randomly from middle of MY 27 to MY 28. a and c are ground-truth images from fall season (\(s20\_011\)) at \(L_{\mathrm{{S}}}=222.83^{\circ }\) and winter season (\(s11\_018\)) at \(L_{\mathrm{{S}}}=305.93^{\circ }\), respectively. b and d are their predicted dust maps