CCD image processing (Part VI)
5 Novembro 2020, 09:30 • André Maria da Silva Dias Moitinho de Almeida
:: Correction of shutter effects:
- Tutorial of arithmetic operations with images (and header values): imarith and imexpr
- Creation of images / matrices of shutter opening time- Examination of created images
- Examination of shutter images (continued)
- Decreasing noise (high frequency component) by
* Combination of images
* Filtration (with boxcar filter)