精选优质文档-倾情为你奉上附录A 英文原文Scene recognition for mine rescue robot localization based on visionCUI Yi-an(崔益安), CAI Zi-xing(蔡自兴), WANG Lu(王 璐)Abstract：A new scene recognition system was presented based on fuzzy logic and hidden Markov model(HMM) that can be applied in mine rescue robot localization during emergencies. The system uses monocular camera to acquire omni-directional images of the mine environment where the robot locates. By adopting center-surround difference method, the sali
