Hydra: A Real-time Spatial Perception Engine for 3D Scene Graph Construction and Optimization.

Nathan Hughes Yun Chang Luca Carlone

Published in: CoRR (2022)

Keyphrases

d scene
graph construction
single image
depth map
k nearest neighbor
knn
optical flow
graph based semi supervised learning
camera viewpoint
semi supervised
semi supervised learning
spectral clustering
multiscale
support vector machine