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GraSS: Graph Neural Networks for Loop Closure Detection with Semantic and Spatial Assistance.

Shihang LuZhuolin PengZhuoling XiaoBo YanShuisheng LinSheng YuDi He
Published in: ISCAS (2024)
Keyphrases
  • neural network
  • loop closure
  • spatio temporal
  • error accumulation
  • object detection
  • spatial and temporal
  • computer vision
  • viewpoint
  • optical flow
  • camera calibration
  • bundle adjustment