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Description
  • A wavelet-based method is proposed for modeling a star image form when parameters of the imaging system are unknown. It is assumed that the PSF of whole system can be described by a two-dimensional Gaussian function with one parameter. The relation between this parameter and the shape of the probability density function of the wavelet coefficient is shown. This allows us to estimate the blur parameter directly from the image itself.
  • A wavelet-based method is proposed for modeling a star image form when parameters of the imaging system are unknown. It is assumed that the PSF of whole system can be described by a two-dimensional Gaussian function with one parameter. The relation between this parameter and the shape of the probability density function of the wavelet coefficient is shown. This allows us to estimate the blur parameter directly from the image itself. (en)
Title
  • Modeling of Astronomical Images
  • Modeling of Astronomical Images (en)
skos:prefLabel
  • Modeling of Astronomical Images
  • Modeling of Astronomical Images (en)
skos:notation
  • RIV/68407700:21230/09:00168514!RIV11-GA0-21230___
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA102/09/0997)
http://linked.open...iv/cisloPeriodika
  • 3/4
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 326761
http://linked.open...ai/riv/idVysledku
  • RIV/68407700:21230/09:00168514
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • image processing (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • LT - Litevská republika
http://linked.open...ontrolniKodProRIV
  • [F4E13261CAC1]
http://linked.open...i/riv/nazevZdroje
  • Baltic Astronomy
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 18
http://linked.open...iv/tvurceVysledku
  • Vítek, Stanislav
http://linked.open...ain/vavai/riv/wos
  • 000276474400027
issn
  • 1392-0049
number of pages
http://localhost/t...ganizacniJednotka
  • 21230
is http://linked.open...avai/riv/vysledek of
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