CATCH: Characterizing and Tracking Colloids Holographically using deep neural networks

23 Feb 2020 Altman Lauren E. Grier David G.

In-line holographic microscopy provides an unparalleled wealth of information about the properties of colloidal dispersions. Analyzing one colloidal particle's hologram with the Lorenz-Mie theory of light scattering yields the particle's three-dimensional position with nanometer precision while simultaneously reporting its size and refractive index with part-per-thousand resolution... (read more)

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Categories


  • SOFT CONDENSED MATTER
  • DISORDERED SYSTEMS AND NEURAL NETWORKS
  • IMAGE AND VIDEO PROCESSING
  • OPTICS