Then Augmented Remote Reality (ARR) was used in the perspective interface unwrapped from circular omnidirectional image with a fast approximate algorithm.

• 为了提供更加直观的人机交互界面，采用一种快速算法把圆形全景图进行近似的柱面展开，并将“增强远程现实”应用于展开的图像界面中。