Reconstruction of vector field in fluid measurement

Y. Zhang, T. S. Huang, Ronald Adrian

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

A new approach of image processing is proposed to enhance the spatial resolution of fluid flow field measurement. The local estimate velocity is first found in a sub-image region. The particles in the region are then located individually. The corresponding particles are matched by using the estimate velocity and the particle locations in conjunction, making it possible to produce more velocity measurements from the smallest PIV measurement sub-region. The proposed method has been proved successful by testing the experimental result from Urushihara et. al. [6]

Original languageEnglish (US)
Title of host publicationICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Pages2615-2618
Number of pages4
Volume4
StatePublished - 1995
Externally publishedYes
EventProceedings of the 1995 20th International Conference on Acoustics, Speech, and Signal Processing. Part 2 (of 5) - Detroit, MI, USA
Duration: May 9 1995May 12 1995

Other

OtherProceedings of the 1995 20th International Conference on Acoustics, Speech, and Signal Processing. Part 2 (of 5)
CityDetroit, MI, USA
Period5/9/955/12/95

Fingerprint

Fluids
fluids
Velocity measurement
Flow of fluids
Flow fields
conjunction
Image processing
particle image velocimetry
estimates
velocity measurement
fluid flow
image processing
flow distribution
Testing
spatial resolution

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Signal Processing
  • Acoustics and Ultrasonics

Cite this

Zhang, Y., Huang, T. S., & Adrian, R. (1995). Reconstruction of vector field in fluid measurement. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings (Vol. 4, pp. 2615-2618)

Reconstruction of vector field in fluid measurement. / Zhang, Y.; Huang, T. S.; Adrian, Ronald.

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 4 1995. p. 2615-2618.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Zhang, Y, Huang, TS & Adrian, R 1995, Reconstruction of vector field in fluid measurement. in ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. vol. 4, pp. 2615-2618, Proceedings of the 1995 20th International Conference on Acoustics, Speech, and Signal Processing. Part 2 (of 5), Detroit, MI, USA, 5/9/95.
Zhang Y, Huang TS, Adrian R. Reconstruction of vector field in fluid measurement. In ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 4. 1995. p. 2615-2618
Zhang, Y. ; Huang, T. S. ; Adrian, Ronald. / Reconstruction of vector field in fluid measurement. ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. Vol. 4 1995. pp. 2615-2618
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