Affiliation: Warsaw University of Technology
- Examination of singular scalar light fields using wavelet processing of fork fringesKrzysztof Patorski
Institute of Micromechanics and Photonics, Warsaw University of Technology, Poland
Appl Opt 50:773-81. 2011..Corroboration of simulation and experimental studies of integer and noninteger singular light beams as well as speckle fields reported in the literature and analyzed using different approaches is presented...
- Fourier domain interpretation of real and pseudo-moiré phenomenaKrzysztof Patorski
Warsaw University of Technology, Institute of Micromechanics and Photonics, Warsaw, Poland
Opt Express 19:26065-78. 2011..We corroborate them using two-dimensional continuous wavelet transform and fast adaptive bidimensional empirical mode decomposition methods as complementary image processing tools...
- Adaptive enhancement of optical fringe patterns by selective reconstruction using FABEMD algorithm and Hilbert spiral transformMaciej Trusiak
Warsaw University of Technology, Institute of Micromechanics and Photonics, 8 Sw A Boboli St, 02 525 Warsaw, Poland
Opt Express 20:23463-79. 2012..Its superiority, potential and robustness to high fringe density variations and the presence of noise, modulation and background illumination defects in analyzed fringe patterns has been corroborated...
- Separation of complex fringe patterns using two-dimensional continuous wavelet transformKrzysztof Pokorski
Institute of Micromechanics and Photonics, Warsaw University of Technology, 8 Sw A Boboli Street, Warsaw 02 525, Poland
Appl Opt 51:8433-9. 2012..Simulations are presented to verify performance and advantage of the proposed method over the Fourier transform based technique. Method validity has been confirmed using experimental images...