Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Vitalii Bezzubik"'
Publikováno v:
Optics Letters. 45:972
In this Letter, we report on an algorithm and its implementation to reconstruct the wavefront as a continuous function from a bitmap image of the Hartmann–Shack pattern. The approach works with arbitrary raster geometry and does not require explici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2f91bd42af577a3948c6d7ea4fc8113
https://doi.org/10.1364/ol.383464
https://doi.org/10.1364/ol.383464
Publikováno v:
Optical Methods for Inspection, Characterization, and Imaging of Biomaterials III.
Superresolution image reconstruction method based on the structured illumination microscopy (SIM) principle with reduced and simplified pattern set is presented. The method described needs only 2 sinusoidal patterns shifted by half a period for each
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b798166782d2432efc1b62df3fc09b90
https://doi.org/10.1117/12.2271835
https://doi.org/10.1117/12.2271835
Publikováno v:
SPIE Proceedings.
Difference of Circs (DoC) model allowing to simulate the response of neurons – ganglion cells as a reaction to stimuli is represented and studied in relation with representation of receptive fields of human retina. According to this model the respo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e045a1d2da34cf6717b19ebd4df262cd
https://doi.org/10.1117/12.2228176
https://doi.org/10.1117/12.2228176
Publikováno v:
SPIE Proceedings.
A robust method of creation of panoramic images which does not consume much processing resources is proposed and investigated. The phase correlation (PC) method is taken as a basic one because of simplicity of its algorithm and low computing time due
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2500a4e62bd770e4a3534556bde76970
https://doi.org/10.1117/12.2218570
https://doi.org/10.1117/12.2218570
Autor:
Gleb Vdovin, Temitope E. Agbana, Michel Verhaegen, Vitalii Bezzubik, Oleg Soloviev, Vsevolod Patlan
Publikováno v:
SPIE Proceedings.
We have implemented an extended depth of field optical system by wavefront coding with a micromachined membrane deformable mirror. This approach provides a versatile extension to standard wavefront coding based on fixed phase mask. First experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2913654f4a244056976e542675986852
https://doi.org/10.1117/12.2081164
https://doi.org/10.1117/12.2081164
Publikováno v:
SPIE Proceedings.
New computational technique based on linear-scale differential analysis (LSDA) of digital image is proposed to find the best focus position in digital microscopy by means of defocus estimation in two near-focal positions only. The method is based on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::245438f549f0a715b2ff955791ff04b4
https://doi.org/10.1117/12.2080965
https://doi.org/10.1117/12.2080965