基于度量学习的回环检测描述子提升算法
, 罗伦, 刘雄伟, 沈会良 Feature Descriptor Enhancement for Loop Detection Based on Metric Learning
HAN Bin1 , LUO Lun1 , LIU Xiongwei1 , SHEN Huiliang1
, LUO Lun, LIU Xiongwei, SHEN Huiliang 