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Heterogeneous scene matching based on the gradient direction distribution field.

Qingge LiRuitao LuXiaogang YangSiyu WangTong ShenWenxin XiaZhaoying Wei
Published in: EURASIP J. Image Video Process. (2023)
Keyphrases
  • gradient direction
  • scene matching
  • image matching
  • gradient magnitude
  • image retrieval
  • image registration
  • edge detection
  • probability density function