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PRODID:IEEE vTools.Events//EN
CALSCALE:GREGORIAN
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TZID:Australia/Brisbane
BEGIN:STANDARD
DTSTART:19920301T020000
TZOFFSETFROM:+1100
TZOFFSETTO:+1000
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BEGIN:VEVENT
DTSTAMP:20220509T224752Z
UID:28D5DF24-6118-429D-AE05-D595C505E098
DTSTART;TZID=Australia/Brisbane:20220503T173000
DTEND;TZID=Australia/Brisbane:20220503T200000
DESCRIPTION:This month\, Vaughan will discuss the chief citation in the hel
 p page for Matlab’s nufft function\, which is:\n\nPotter\, Samuel F.\, N
 ail A. Gumerov\, and Ramani Duraiswami. “Fast Interpolation of Bandlimit
 ed Functions.” In 2017 IEEE International Conference on Acoustics\, Spee
 ch and Signal Processing (ICASSP)\, 4516–20. New Orleans\, LA: IEEE\, 20
 17. [https://doi.org/10.1109/ICASSP.2017.7953011](https://protect-au.mimec
 ast.com/s/BrIHCoVz47sr89v8c1arDH?domain=doi.org).\n\nThe paper can also be
  accessed here: http://users.umiacs.umd.edu/~ramani/pubs/PotterGumerovDura
 iswami_NUFFT_2017.pdf\n\nFourier analysis plays a natural role in a wide v
 ariety of applications\, from medical imaging to radio astronomy\, data an
 alysis and the numerical solution of partial differential equations. When 
 the sampling is uniform and the Fourier transform is desired at equispaced
  frequencies\, the classical fast Fourier transform (FFT) has played a fun
 damental role in computation.\n\nHowever\, when the data is irregular in e
 ither the "physical" or "frequency" domain\, unfortunately\, the FFT does 
 not apply. So Vaughan will show how the NUFFT can be applied in those circ
 umstances.\n\nLooking forward to seeing you there!\n\nHope & Anchor\, 267 
 Given Terrace\, Brisbane\, Queensland\, Australia\, 4064
LOCATION:Hope & Anchor\, 267 Given Terrace\, Brisbane\, Queensland\, Austra
 lia\, 4064
ORGANIZER:mschmidt@fbrice.com.au
SEQUENCE:4
SUMMARY:1TJPC - non-uniform fast Fourier transform (NUFFT)
URL;VALUE=URI:https://events.vtools.ieee.org/m/312329
X-ALT-DESC:Description: <br /><p>This month\, Vaughan will discuss the chie
 f citation in the help page for Matlab&rsquo\;s nufft function\, which is:
 </p>\n<p>Potter\, Samuel F.\, Nail A. Gumerov\, and Ramani Duraiswami. &ld
 quo\;Fast Interpolation of Bandlimited Functions.&rdquo\; In 2017 IEEE&nbs
 p\;International Conference on Acoustics\, Speech and Signal Processing (I
 CASSP)\, 4516&ndash\;20. New Orleans\, LA: IEEE\, 2017.&nbsp\;<a href="htt
 ps://protect-au.mimecast.com/s/BrIHCoVz47sr89v8c1arDH?domain=doi.org">http
 s://doi.org/10.1109/ICASSP.2017.7953011</a>.</p>\n<p>The paper can also be
  accessed here: <a href="http://users.umiacs.umd.edu/~ramani/pubs/PotterGu
 merovDuraiswami_NUFFT_2017.pdf">http://users.umiacs.umd.edu/~ramani/pubs/P
 otterGumerovDuraiswami_NUFFT_2017.pdf</a></p>\n<p>Fourier analysis plays a
  natural role in a wide variety of applications\, from medical imaging to 
 radio astronomy\, data analysis and the numerical solution of partial diff
 erential equations. When the sampling is uniform and the Fourier transform
  is desired at equispaced frequencies\, the classical fast Fourier transfo
 rm (FFT) has played a fundamental role in computation.&nbsp\;</p>\n<p>Howe
 ver\, when the data is irregular in either the "physical" or "frequency" d
 omain\, unfortunately\, the FFT does not apply. So Vaughan will show how t
 he NUFFT can be applied in those circumstances.&nbsp\;</p>\n<p>Looking for
 ward to seeing you there!</p>
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