Bandpass optical flow for tagged MR imaging

Sandeep N. Gupta, Jerry Ladd Prince

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

Abstract

MR tagging has shown great promise for detailed noninvasive cardiac motion imaging. We consider here the use of low-frequency tags coupled with gradient-based optical flow estimation to compute cardiac motion. A multiple constraint optical flow method for tagged MRI is formulated by exploiting the Fourier content of the tagged images. The method is validated on simulated tagged data.

Original languageEnglish (US)
Title of host publicationIEEE International Conference on Image Processing
PublisherIEEE Comp Soc
Pages364-367
Number of pages4
Volume3
StatePublished - 1997
Externally publishedYes
EventProceedings of the 1997 International Conference on Image Processing. Part 2 (of 3) - Santa Barbara, CA, USA
Duration: Oct 26 1997Oct 29 1997

Other

OtherProceedings of the 1997 International Conference on Image Processing. Part 2 (of 3)
CitySanta Barbara, CA, USA
Period10/26/9710/29/97

Fingerprint

Optical flows
Imaging techniques
Magnetic resonance imaging

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Gupta, S. N., & Prince, J. L. (1997). Bandpass optical flow for tagged MR imaging. In IEEE International Conference on Image Processing (Vol. 3, pp. 364-367). IEEE Comp Soc.

Bandpass optical flow for tagged MR imaging. / Gupta, Sandeep N.; Prince, Jerry Ladd.

IEEE International Conference on Image Processing. Vol. 3 IEEE Comp Soc, 1997. p. 364-367.

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

Gupta, SN & Prince, JL 1997, Bandpass optical flow for tagged MR imaging. in IEEE International Conference on Image Processing. vol. 3, IEEE Comp Soc, pp. 364-367, Proceedings of the 1997 International Conference on Image Processing. Part 2 (of 3), Santa Barbara, CA, USA, 10/26/97.
Gupta SN, Prince JL. Bandpass optical flow for tagged MR imaging. In IEEE International Conference on Image Processing. Vol. 3. IEEE Comp Soc. 1997. p. 364-367
Gupta, Sandeep N. ; Prince, Jerry Ladd. / Bandpass optical flow for tagged MR imaging. IEEE International Conference on Image Processing. Vol. 3 IEEE Comp Soc, 1997. pp. 364-367
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