MFF-PR: Point Cloud and Image Multi-modal Feature Fusion for Place Recognition.

Wenlei Liu Jiajun Fei Ziyu Zhu

Published in: ISMAR (2022)

Keyphrases

multi modal
point cloud
feature fusion
input image
image data
uni modal
image content
image classification
multiscale
image features
image regions
image representation
high resolution
image segmentation
point sets
image analysis
image annotation
fusion method
feature extraction
viewpoint
hough transform
image retrieval
machine learning
laser scanner
low level