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A Novel Method for Filled/Unfilled Grain Classification Based on Structured Light Imaging and Improved PointNet++.

Shihao HuangZhihao LuYuxuan ShiJiale DongLin HuWanneng YangChenglong Huang
Published in: Sensors (2023)
Keyphrases
  • structured light
  • phase shifting
  • wavelet transform
  • active stereo
  • three dimensional
  • feature extraction
  • active learning
  • image data
  • high speed
  • detection method
  • light source