PU-Ray: Point Cloud Upsampling via Ray Marching on Implicit Surface.

Sangwon Lim Karim El-Basyouny Yee Hong Yang

Published in: CoRR (2023)

Keyphrases

implicit surfaces
ray tracing
point cloud
surface reconstruction
structure from motion
point sets
laser scanner
optimization process
feature selection
range images
range data
surface model
marching cubes
reconstructed surface