Nowadays, due to the frequent changes in surface morphology and various natural disasters, the update of geospatial data and emergency response are becoming particularly important. Responsive to the needs of development, three significant progresses were achieved in the photogrammetry, they are the rise of low-altitude UAV remote sensing platforms, oblique aerophotogrammetry and POS supported aerophotogrammetry. In this paper, the multi-angular image contains the UAV low-altitude image and the oblique image...