ELF-Nets: Deep Learning on Point Clouds Using Extended Laplacian Filter.

Seon-Ho Lee Han-Ul Kim Chang-Su Kim

Published in: IEEE Access (2019)

Keyphrases

point cloud
deep learning
unsupervised learning
unsupervised feature learning
structure from motion
point sets
mental models
point cloud data
weakly supervised
machine learning
computer vision
sparse coding
decision trees
single image
laplace beltrami