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A New Method for Estimating Signal-to-Noise Ratio in UAV Hyperspectral Images Based on Pure Pixel Extraction.

Wenzhong TianQingzhan ZhaoZa KanXuefeng LongHanqing LiuJuntao Cheng
Published in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2023)
Keyphrases
  • signal to noise ratio
  • hyperspectral images
  • similarity measure
  • hybrid method
  • face recognition
  • image analysis
  • edge detection