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OKR-Net: Overlapping Keypoints Registration Network for Large-Scale LiDAR Point Clouds.
Zijian Wang
XiaoSu Xu
Yiqing Yao
Nuo Li
Yehao Liu
Published in:
IEEE Robotics Autom. Lett. (2024)
Keyphrases
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point cloud
keypoints
structure from motion
point sets
surface reconstruction
scale invariant
laser scanner
iterative closest point
point cloud data
image features
icp algorithm
lidar data
object recognition
image matching
visual words
rigid registration
nearest neighbor
image sequences
keypoint detection