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PVT3D: Point Voxel Transformers for Place Recognition from Sparse Lidar Scans.

Yan XiaMariia GladkovaRui WangJoão F. HenriquesDaniel CremersUwe Stilla
Published in: CoRR (2022)
Keyphrases
  • three dimensional
  • dictionary learning
  • sparse data
  • single point
  • sparse coding
  • neural network
  • learning algorithm
  • case study
  • image sequences
  • high resolution
  • point cloud
  • compressed sensing
  • sample points