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Speckle Reduction for Fourier Ptychographic Reconstruction Using Gamma-Correction and Reshaped Wirtinger Flow Optimization.

Zhixin LiDesheng WenZongxi SongGang LiuWeikang ZhangXin WeiTuochi Jiang
Published in: ICIG (2) (2019)
Keyphrases
  • gamma correction
  • speckle reduction
  • image reconstruction
  • ultrasound images
  • image enhancement
  • speckle noise
  • gray scale
  • anisotropic diffusion
  • high resolution
  • flow field