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An Efficient Online Loop Closure Detection System With Local Spatial Co-Occurrence Information.

Lijun ZhangWeisheng YanHuiping Li
Published in: IEEE Trans. Ind. Electron. (2023)
Keyphrases
  • co occurrence
  • spatial information
  • spatial arrangement
  • wordnet
  • feature points
  • semantic information
  • computer vision
  • object detection
  • semantic similarity