Methodology for metrological analysis of periodic coding images: measurement resolution and spatial resolution

Autor: Rotinat R., Picart P., Molimard J., Grédiac M., Equis S., Dupré J.C., Bornet M., Badulescu C., Valle V.

Publikováno v: EPJ Web of Conferences, Vol 6, p 10002 (2010)

Optical full-field techniques have a great importance in modern experimental mechanics. Even if they are reasonably spread among the university laboratories, their diffusion in industrial companies remains very weak for several reasons, especially a

Externí odkaz: https://doaj.org/article/ad1e83315e8b4cc8a0e48140c4a83931

Label free 3D analysis of organelles in living cells by refractive index shows pre-mitotic organelle spinning in mammalian stem cells

Autor: Pop S, Equis S, Pollaro L, Frechin M, Cotte Y, Patrick A. Sandoz, van der Goot Fg, Tremblay C

Holo-tomographic microscopy (HTM) is a label-free non-phototoxic microscopy method reporting the fine changes of a cell’s refractive indexes (RI) in 3D. By combining HTM with epifluorescence, we demonstrate that cellular organelles such as Lipid dr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::698c5cd0018d19d267abf0b64b6823d5
https://doi.org/10.1101/407239

Snap-shot profilometry with the Empirical Mode Decomposition and a 3-layer color sensor

Autor: Equis S., Schnabel R., Jacquot P.

Publikováno v: Optics Express

Remote sensing finds more and more applications from industrial control to face recognition not forgetting terrain surveying. This trend is well exemplified by fringe projection techniques which enjoyed a considerable development in the recent years.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=snsf_p3_pubs::d3642e7c802164634c701dbe614f8a39

Phase extraction in dynamic speckle interferometry: three methods

Autor: Equis S., Jacquot P.

Testing of materials and structures is more and more frequently carried out by means of optical full field measurement methods. The main reasons of this trend are well recognized. They are in the easiness for optical methods to achieve a very wide ra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=snsf_p3_pubs::daf0c98d0375cb13d3f9c8e6ae529b19

Metrological analysis of several algorithms used to demodulate images with spatial carrier

Autor: Jérôme Molimard, Claudiu Badulescu, Michel Bornert, Dupré, J. C., Equis, S., Michel Grediac, Pascal Picart, Rotinat, R., Valery Valle

Publikováno v: 14th International Conference on Experimental Mechanics
14th International Conference on Experimental Mechanics, Jul 2010, Poitiers, France
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Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bca13ca5bc1084e7cc1e81c61a52206f
https://hal.science/hal-00545555