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2D image processing for auto-guiding system / Robert Suszyński, Krzysztof Wawryn, Robert Wirski.

Autor:

SUSZYŃSKI, Robert. Politechnika Koszalińska - Wydział Elektroniki i Informatyki, Katedra Systemów Cyfrowego Przetwarzania Sygnałów, 1996 -

Współtwórca(-y):

WAWRYN, Krzysztof. Politechnika Koszalińska - Wydział Elektroniki i Informatyki, Katedra Systemów Cyfrowego Przetwarzania Sygnałów, 1996 -
WIRSKI, Robert. Politechnika Koszalińska - Wydział Elektroniki i Informatyki, Katedra Systemów Cyfrowego Przetwarzania Sygnałów, 1996 -

Rodzaj materiału:

ArtykułJęzyk: angielski Język streszczenia: angielski Praca zawiera:

IEEE International Midwest Symposium on Circuits and Systems MWSCAS 2011 (54 ; 2011 ; Seoul, Korea Południowa). MWSCAS 2011

Tematy:

CCD image sensors astronomical image processing astronomical instruments digital signal processing chips field programmable gate arrays|en

W: IEEE 54th International Midwest Symposium on Circuits and Systems (MWSCAS). - IEEE 2011, s. 1-4.Streszczenie: The new concept of two-dimensional (2D) image processing implementation for auto-guiding system is shown in this paper. It is dedicated to long time exposures astrophotography and operates with astronomy CCD guide cameras and ST4 compatible equatorial mounts. This idea was verified theoretically and next the DSP prototype circuit was implemented at Altera Cyclone II FPGA device and tested for real images of astronomical objects. The digital processing speed of FPGA prototype board was sufficient for correct equatorial mount guiding in real-time system.

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The new concept of two-dimensional (2D) image processing implementation for auto-guiding system is shown in this paper. It is dedicated to long time exposures astrophotography and operates with astronomy CCD guide cameras and ST4 compatible equatorial mounts. This idea was verified theoretically and next the DSP prototype circuit was implemented at Altera Cyclone II FPGA device and tested for real images of astronomical objects. The digital processing speed of FPGA prototype board was sufficient for correct equatorial mount guiding in real-time system.