... LIDAR Radar Sensor innovations are rapidly improving the capabilities of unmanned vehicles. Unmanned vehicles have been operational for decades but only more recently have they grown to become, in some cases, completely autonomous, much smaller and smarter thanks to, among other things...

...Hui Li; Cheng Zhong; Xiaoguang Hu; Long Xiao; Xianfeng Huang Purpose Light Detection and Ranging (LiDAR) offers a fast and effective way to acquire DSM and extract ground objects such as building, trees and so on. However, it is difficult to extract sharp and precise building boundary from LiDAR...