Intrinsic speckle noise in in-line particle holography due to poly-disperse and continuous particle sizes

  title={Intrinsic speckle noise in in-line particle holography due to poly-disperse and continuous particle sizes},
  author={Philip J. Edwardsa and Hobsonb and G. J. Rodgersc},
  • Philip J. Edwardsa, Hobsonb, G. J. Rodgersc
  • Published 2003
In-line particle holography is subject to image deterioration due to intrinsic speckle noise. The resulting reduction in the signal to noise ratio (SNR) of the replayed image can become critical for applications such as holographic particle velocimetry (HPV) and 3D visualisation of marine plankton. Work has been done to extend the mono-disperse model relevant to HPV to include poly-disperse particle fields appropriate for the visualisation of marine plankton. Continuous and discrete particle… CONTINUE READING
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