Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Pere Clemente"'
Publikováno v:
Tissue Optics and Photonics II.
We present a spatial frequency domain imaging (SFDI) system based on single- pixel imaging (SPI) techniques with a single digital micromirror device (DMD) modulating simultaneously the sinusoidal pattern and the spatial sampling masks.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::664f393fe66087894377e5f682675cfe
https://doi.org/10.1117/12.2622116
https://doi.org/10.1117/12.2622116
Publikováno v:
Optical Coherence Imaging Techniques and Imaging in Scattering Media III.
We present a novel phase imaging system based on a non-interferometric approach to obtain the complex am-plitude of a wavefront. We sample the wavefront with a high-speed spatial light modulator. Then, a single lens forms a time-dependent light distr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64acd9206062db24eb567b948c39a052
https://doi.org/10.1117/12.2526794
https://doi.org/10.1117/12.2526794
Autor:
Pere Clemente, Jesús Lancis, Enrique Tajahuerce, Y. Jauregui-Sánchez, Vicent Climent, Kohei Arao, Armin J. M. Lenz
Publikováno v:
Diffuse Optical Spectroscopy and Imaging VII.
We present a diffuse optical imaging system with structured illumination and integrated detection for spatial characterization of scattering and absorption properties of turbid media. It is based on the application of single- pixel imaging techniques
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac0eb41448aa50f90a8013fc53a1abcb
https://doi.org/10.1117/12.2526731
https://doi.org/10.1117/12.2526731
Autor:
Enrique Tajahuerce, Pere Clemente, Ma. Araiza-Esquivel, Lluís Martínez-León, Susana L. Burnes-Rudecino
Publikováno v:
Emerging Digital Micromirror Device Based Systems and Applications XI.
Single-pixel imaging employs structured illumination to record images with very simple light detectors. It can be an alternative to conventional imaging in certain applications such as imaging with radiation in exotic spectral regions, multidimension
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c96a83920cfbd3ad20624bf7507bfb66
https://doi.org/10.1117/12.2508600
https://doi.org/10.1117/12.2508600
Publikováno v:
Repositori Universitat Jaume I
Universitat Jaume I
Universitat Jaume I
We present a diffuse optical imaging system with structured illumination and integrated detection based on the Kubelka– Munk light propagation model for the spatial characterization of scattering and absorption properties of turbid media. The propo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bfa4163f3e607acb87dd4a0c9c450e2
Publikováno v:
2018 International Conference Laser Optics (ICLO).
We describe imaging techniques based on light structured illumination and single-pixel detection. We extend these ideas to wavefront sensing by using a position sensitivedetector (PSD). Our approach is non interferometric and overcomes the limitation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6fdf0e0d8b20d57c393ce762bdf5f6c
https://doi.org/10.1109/lo.2018.8435841
https://doi.org/10.1109/lo.2018.8435841
Publikováno v:
Unconventional Optical Imaging.
We present a novel approach for imaging through turbid media that combines the principles of Fourier spatial filtering with single-pixel imaging. We compare the performance of our single-pixel imaging setup with that of a conventional system. We conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74bb5f2143103728d0627a82fffbd344
https://doi.org/10.1117/12.2307366
https://doi.org/10.1117/12.2307366
Publikováno v:
Unconventional Optical Imaging.
We present a phase imaging system using a novel non-interferometric approach. We overcome the limitations in spatial resolution, optical efficiency, and dynamic range that are found in Shack-Hartmann sensors. To do so, we sample the wavefront using a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf0f2597c28a9de1a14cffca0e0a1a54
https://doi.org/10.1117/12.2307568
https://doi.org/10.1117/12.2307568
Publikováno v:
Adaptive Optics and Wavefront Control for Biological Systems IV.
We present a novel imaging system that combines the principles of Fourier spatial filtering and single-pixel imaging in order to recover images of an object hidden behind a turbid medium by transillumination. We compare the performance of our single-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fe3d68f117ed365b083feb4a4c693eb
https://doi.org/10.1117/12.2290274
https://doi.org/10.1117/12.2290274