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Hydra: A Real-time Spatial Perception System for 3D Scene Graph Construction and Optimization.
Nathan Hughes
Yun Chang
Luca Carlone
Published in:
Robotics: Science and Systems (2022)
Keyphrases
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d scene
graph construction
depth map
single image
k nearest neighbor
graph based semi supervised learning
knn
semi supervised learning
optical flow
multi view
semi supervised
dimensionality reduction
d objects
spectral clustering
label propagation
learning algorithm
neural network