A Semi-Dense 3D Reconstruction ORB-SLAM Algorithm with Improved ORB Feature Matching
CHEN Wenyou,ZHANG Wei,SHI Xiaofan,SONG Fang
Electronic Science and Technology . 2021, (12): 62 -67 .  DOI: 10.16180/j.cnki.issn1007-7820.2021.12.011