Cascade Convolutional Neural Network Based on Transfer-Learning for Aircraft Detection on High-Resolution Remote Sensing Images

Figure 8

Accuracy and loss changes of the two models during the fine-tuning process of image classification and object detection. (a) Accuracy of the image classification model. (b) Total loss of the object detection model, which was the weighted sum of loss_cls and loss_bbox. (c) Location loss of the object detection model. (d) Classification loss of the object detection model.

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