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3D palatal rugae recognition based on Fractional Fourier Transform.

Hong ShangguanTingyu YangQiang LuoXiong ZhangBing LiShuai Wang
Published in: Digit. Signal Process. (2023)
Keyphrases
  • fractional fourier transform
  • object recognition
  • pattern recognition
  • log polar
  • feature extraction
  • computer vision
  • preprocessing
  • spatial domain
  • shape recognition