Tracking quasi-stationary flow of weak fluorescent signals by adaptive multi-frame correlation.

@article{Ji2005TrackingQF,
  title={Tracking quasi-stationary flow of weak fluorescent signals by adaptive multi-frame correlation.},
  author={Lin Ji and Gaudenz Danuser},
  journal={Journal of microscopy},
  year={2005},
  volume={220 Pt 3},
  pages={150-67}
}
We have developed a novel cross-correlation technique to probe quasi-stationary flow of fluorescent signals in live cells at a spatial resolution that is close to single particle tracking. By correlating image blocks between pairs of consecutive frames and integrating their correlation scores over multiple frame pairs, uncertainty in identifying a globally significant maximum in the correlation score function has been greatly reduced as compared with conventional correlation-based tracking… CONTINUE READING

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