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SphereVLAD++: Attention-Based and Signal-Enhanced Viewpoint Invariant Descriptor.

Shiqi ZhaoPeng YinGe YiSebastian A. Scherer
Published in: IEEE Robotics Autom. Lett. (2023)
Keyphrases
  • viewpoint invariant
  • feature detectors
  • object class
  • cluttered scenes
  • object recognition
  • object representation
  • feature descriptors
  • wide baseline
  • keypoints
  • smooth surfaces
  • shape descriptors
  • multiscale