4 papers
Real time computer generation of three-dimensional point cloud holograms through GPU implementation of compressed sensing Gerchberg-Saxton algorithm
Paolo Pozzi, Jonathan Mapelli
Phase-only spatial light modulators can be employed to structure laser light in complex three dimensional focusing patterns, with a variety of applications. While spatial light mod…
Blind single-frame deconvolution by tangential iterative projections (TIP)
Dean Wilding, Oleg Soloviev, Paolo Pozzi +3
Deconvolution serves as a computational means of removing the effect of optical aberrations from recorded images and is employed in many technical and scientific fields of study. I…
Anisoplanatic adaptive optics in parallelized laser scanningmicroscopy
Paolo Pozzi, Carlas Smith, Dean Wilding +4
Inhomogeneities in the refractive index of a biological sample can introduce phase aberrationsin microscopy systems, severely impairing the quality of images. Adaptive optics can b…
Implementation and benchmarking of a crosstalk-free method for wavefront Zernike coefficients reconstruction using Shack-Hartmann sensor data
R. S. Beisheuvel, A. J. E. M. Janssen, P. Pozzi +1
In wavefront characterization, often the combination of a Shack-Hartmann sensor and a reconstruction method utilizing the Cartesian derivatives of Zernike circle polynomials (the l…