摘要
以孝感市文化中心广场为例,利用大疆4P-RTK无人机进行航空摄影,通过Pix4D mapper对数据进行处理获取正射影像,结合CASS软件进行矢量化内业绘图,通过统计获得了准确而详细的绿地面积值,论证了Pix4D mapper在该项目中的可行性,以期为同行开展类似项目提供参考。
Taking the cultural center square in Xiaogan city for example,weused DJI 4P-RTK UAV for aerial photogrammetry,and Pix4D map-per to process data andobtain orthophoto.Then,we used CASS software to carry out vectorized interior mapping and obtained accurate and de-tailed green space area through statistics.We demonstrated the feasibility of Pix4D mapper in this project,which could provide reference for peers to carry out similar projects.
作者
郭延涛
GUO Yantao(Xiao GanPlanning and Architectural Design Institute Co.,Xiaogan 432000,China)
出处
《地理空间信息》
2022年第2期140-142,共3页
Geospatial Information
