The prediction part uses the GIOU function as the bounding box loss function and NMS to filter multi-object boxes. However, detecting small water surface floaters in UAV-captured images can still pose a challenge due to the limited number of pixels. To address this and in conclusion, we ...
[27] used the old Beichuan town as an example to generate a 3D building model based on 2D-GIS data, using it as a georeference to obtain multi-view segmented building images, and used a CNN to classify each building to obtain the damage distribution of the area with an accuracy of ...