TABLE IV
FUNCTIONS OF THE CCRS IMAGE 100
Input
Preprocessing
General Transformations
- CCRS and ERTS tape data to solid state
memory and/or disk
- Ratioing, normalization, differencing
- Hadamard, User Selected Angles,
Components Analysis
Supervised Classification - 1-D and n-D interactive training
- Windowing and irregular cursor
- 8 themes at a time
- Spectral signatures, means, covariances
- Areal distributions
- Spectral cluster displays and prints
- Cluster synthesis and display
Statistics
Clustering
Multitemporal Data
Radiometric and Geometric
Output
- Tape registration with nearest neighbour
approximation
Corrections
- Flexible signature storage and recall
- Tape output for color photographic re
production on EBIR's.
- Printer output showing themes