Unsupervised Inference of Signed Distance Functions from Single Sparse Point Clouds without Learning Priors.

Chao Chen Yu-Shen Liu Zhizhong Han

Published in: CVPR (2023)

Keyphrases

point cloud
distance function
supervised learning
learning algorithm
similarity search
database systems
nearest neighbor
database
databases
image processing
high dimensional
knn
structure from motion
metric space
knn classification