REMOTE SENSING AND GEO-INFORMATICS (RSGI) master
2 dates of entrance exam: 19.07.2024 and 13.09.2024
on-line, starts 9:00 Central European Summer Time (local time in Warsaw)
takes 1 h and is open whole day
Examination Topics:
- Definition of a digital image, image as a matrix, RGB color model.
- Basic operations related to digital image processing.
- Spatial resolution of aerial/satellite imagery, ground pixel size, number of pixels, image size.
- Basics of analytical geometry, distance, area calculation.
- Concept of map scale.
- Basic of statistics, mean value and standard deviation, estimators of the mean: arithmetic mean, geometric mean, median, mode; correlation coefficient, coefficient of determination.
- Basic information about databases.
- Solving linear and exponential equations.
- Spectral indices (e.g. NDVI – Normalized Vegetation Index)
- Photo interpretation.
- Photographic image, negative-positive, brightness, contrast, histogram.
- Electromagnetic radiation, spectral curve.
- Map algebra, logical operations.
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