Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Jacques Duparré"'
Publikováno v:
Endoscopic Microscopy XVIII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59b8d4293a8c1cb903480bacc5428ab6
https://doi.org/10.1117/12.2647839
https://doi.org/10.1117/12.2647839
Autor:
Frank Wippermann, Robert Leitel, Jacques Duparré, Andreas Brückner, Peter Dannberg, Andreas Bräuer
Publikováno v:
SPIE Proceedings.
Although several applications of machine vision and biomedical imaging ask for the close-up imaging of extended object fields, only few, mostly bulky solutions exist. We demonstrate the optical design and realization of an ultra-compact close-up imag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bc028cbeb085f4cceb184f47db3fc7b
https://doi.org/10.1117/12.860025
https://doi.org/10.1117/12.860025
Autor:
Jacques Duparré, Andreas Bräuer, Robert Leitel, Peter Dannberg, K. Stollberg, Andreas Brückner
Publikováno v:
SPIE Proceedings.
The integration of camera modules in portable devices is increasing rapidly. At the same time, their size is shrinking due to the need for mobility and reduction of costs. For this purpose, an ultra-compact imaging system has been realized, which ada
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b7700e07a68e39bb5fc6d236fb48b72
https://doi.org/10.1117/12.853797
https://doi.org/10.1117/12.853797
Publikováno v:
SPIE Proceedings.
Up to now, multi channel imaging systems have been increasingly studied and approached from various directions in the academic domain due to their promising large field of view at small system thickness. However, specific drawbacks of each of the sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6806d27e9be488a5be794dc2fc4562fc
https://doi.org/10.1117/12.853976
https://doi.org/10.1117/12.853976
Publikováno v:
Optics express. 13(26)
Improvements of the resolution homogeneity of an ultra-thin artificial apposition compound eye objective are accomplished by the use of a chirped array of ellipsoidal micro-lenses. The array contains 130×130 individually shaped ellipsoidal lenses fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5cd4ade0742946d1932087da27d9614
https://pubmed.ncbi.nlm.nih.gov/19503268
https://pubmed.ncbi.nlm.nih.gov/19503268
Publikováno v:
Flying Insects and Robots ISBN: 9783540893929
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4bfcd982006f0589fda9b500cff663e
https://doi.org/10.1007/978-3-540-89393-6_10
https://doi.org/10.1007/978-3-540-89393-6_10
Autor:
Klemens Stollberg, Peter Dannberg, Andreas Brückner, Jacques Duparré, Andreas Bräuer, Andreas Tünnermann
We present the microoptical adaption of the natural superposition compound eye, which is termed "Gabor superlens". Enabled by state-of-the-art microoptics technology, this well known principle has been adapted for ultra-compact imaging systems for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64cff8a4afd068758a951b001cdd9efc
https://publica.fraunhofer.de/handle/publica/219283
https://publica.fraunhofer.de/handle/publica/219283
Publikováno v:
Optical and Digital Image Processing.
An artificial compound-eye imaging system has been developed consisting of one planar array of microlenses positioned on a spacing structure and coupled to a commercial CMOS optoelectronic detector array of different pitch, providing different viewin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb86a1be1363d4de899f1c0ccfb461c5
https://doi.org/10.1117/12.779954
https://doi.org/10.1117/12.779954
Publikováno v:
Image Processing: Algorithms and Systems
Natural compound eyes combine a small eye volume with a large field of view (FOV) at the cost of comparatively low spatial resolution. Based on these principles, an artificial apposition compound-eye imaging system has been developed. In this system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42165cf891c6db584f71244891915af3
https://doi.org/10.1117/12.765328
https://doi.org/10.1117/12.765328
Publikováno v:
SPIE Proceedings.
Based on previously developed ultra-thin compound eye sensors we propose three new setups for compensating apparent draw-backs of artificial apposition compound eyes. In detail, either color vision, increased sensitivity or a system with decreased se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a128174f6546ccd8f79763440b46c6c
https://doi.org/10.1117/12.763132
https://doi.org/10.1117/12.763132