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SemanticTopoLoop: Semantic Loop Closure With 3D Topological Graph Based on Quadric-Level Object Map.

Zhenzhong Cao
Published in: CoRR (2023)
Keyphrases
  • loop closure
  • d objects
  • spatial relations
  • topological map
  • map building
  • moving objects
  • loop closing
  • computer vision
  • bundle adjustment
  • outdoor environments
  • error accumulation