Yuxiaotong Lin

iBoW3D: Place Recognition Based on Incremental and General Bag of Words in 3D Scans

Existing methods for place recognition in 3D point clouds either ignore partial structure information by converting 3D scans to 2D images or construct constrained bag-of-words (BoW) representations reliant on specific feature extraction algorithms. In this paper, we propose a novel method based on i…