水路鸟瞰图生成

包含虚拟场景与真实场景的第一人称视角(FPV)图片与鸟瞰图(BEV)视角图片，其中BEV图片分为水路和船舶两部分。虚拟场景有四种情形：较窄的航道、宽阔航道、无左岸与无右岸航道；真实场景包含两条河流采集的数据：秦淮河和香溪河，其中香溪河包含由南到北与由北到南的航道数据，并且真实场景的FPV包含了可见光图像和红外图像。

This dataset comprises first-person view (FPV) and bird's-eye view (BEV) images from both virtual and real-world scenarios. The BEV images are categorized into two segments: waterways and vessels. The virtual scenarios include four configurations: narrow waterways, wide waterways, waterways without left banks, and waterways without right banks. The real-world scenario data is collected from two rivers: the Qinhuai River and the Xiangxi River. Data for the Xiangxi River covers navigation routes from south to north and north to south. Additionally, the FPV images in the real-world scenarios include both visible light imagery and infrared imagery.