Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Lichuan Gui"'
Autor:
Lichuan Gui, John M. Seiner
Publikováno v:
Algorithms, Vol 2, Iss 2, Pp 735-749 (2009)
An image tracking algorithm, which was originally used with the particle image velocimetry (PIV) to determine velocities of buoyant solid particles in water, is modified and applied in the presented work to detect motion of fire ant on a planar surfa
Externí odkaz:
https://doaj.org/article/f7051584ccaa4fc89f9ab317a628f11e
Autor:
John M. Seiner, Lichuan Gui
Publikováno v:
Algorithms, Vol 2, Iss 1, Pp 533-549 (2009)
An image pattern tracking algorithm is described in this paper for time-resolved measurements of mini- and micro-scale movements of complex objects. This algorithm works with a high-speed digital imaging system, which records thousands of successive
Externí odkaz:
https://doaj.org/article/47b937885870410f9f281167f6e7fbcc
Autor:
Lichuan Gui, John M. Seiner
Publikováno v:
Algorithms, Vol 2, Iss 1, Pp 533-549 (2009)
Algorithms
Volume 2
Issue 1
Pages 533-549
Algorithms
Volume 2
Issue 1
Pages 533-549
An image pattern tracking algorithm is described in this paper for time-resolved measurements of mini- and micro-scale movements of complex objects. This algorithm works with a high-speed digital imaging system, which records thousands of successive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b606f631ff811a730091abcd78e81a5
http://www.mdpi.com/1999-4893/2/1/533/
http://www.mdpi.com/1999-4893/2/1/533/
Publikováno v:
Chemical Engineering & Technology. 22:202-206
The modeling and scaling of an apparatus involving mass-transfer, e.g. a bubble column reactor, requires detailed knowledge of the fluid mechanical processes in the vicinity of the contact surfaces of the respective phases. The flow around bubbles ri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11508ac487a776bb029d93572958f4b6
https://doi.org/10.1002/(sici)1521-4125(199903)22:3<202::aid-ceat202>3.0.co
https://doi.org/10.1002/(sici)1521-4125(199903)22:3<202::aid-ceat202>3.0.co
Publikováno v:
Chemie Ingenieur Technik. 70:856-860
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6abd38d44f57e42e7f72c576ac3ce3b
https://doi.org/10.1002/cite.330700709
https://doi.org/10.1002/cite.330700709
Publikováno v:
2010 3rd International Congress on Image and Signal Processing.
A method is presented to track the 3D motion of an aerodynamic model in wind tunnel tests with a stereo high-speed imaging system. The imaging system includes two high-speed cameras that work at 4,000 frames per second with a digital resolution of 10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1039e76c6a5902f40d50e1d3c4d9d948
https://doi.org/10.1109/cisp.2010.5647179
https://doi.org/10.1109/cisp.2010.5647179
Publikováno v:
Journal of Insect Science
The wing motions of a male and a female fire ant alate, which beat their wings at 108 and 96 Hz, respectively, were captured with a stereo imaging system at a high frame rate of 8,000 frames per second. By processing the high-speed image frames, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f13c5e9ed505dcbbcdb7a2e4d7362bf5
https://pubmed.ncbi.nlm.nih.gov/20578883
https://pubmed.ncbi.nlm.nih.gov/20578883
Publikováno v:
47th AIAA Aerospace Sciences Meeting including The New Horizons Forum and Aerospace Exposition.
The separation of munitions from payload bays at supersonic speeds was studied experimentally in the tri-sonic wind tunnel at the National Center for Physical Acoustics. A new mechanism for model scale store release was designed and its repeatability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f8def467024d85962c69a58a4e5ff65
https://doi.org/10.2514/6.2009-105
https://doi.org/10.2514/6.2009-105
Publikováno v:
Fluids Engineering.
A new particle image velocimetry system is applied to measure turbulent air jet flows from a micro-scale nozzle. The applied MPIV system includes a long-distance microscope that enables not only a long working distance, but also a forward-scattering
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df3b84fe36063215925c365566f2b7be
https://doi.org/10.1115/imece2006-14444
https://doi.org/10.1115/imece2006-14444
Publikováno v:
Fluids Engineering.
A newly proposed algorithm named single pixel evaluation (SPE) has been developed to increase the resolution of micro-PIV to its physical limit of one pixel. Despite the SPE is able to improve the resolution significantly in comparison with conventio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88738b0ec99807beeb5dd5677c02a8cb
https://doi.org/10.1115/imece2006-14517
https://doi.org/10.1115/imece2006-14517