Sensor Ingest Support
- AIRSAR
- EV-Matrix distributed with AIRSAR images
- SIR-C
- CONVAIR 580
- ENVISAT
- ALOS
- RADARSAT-2
- Non-standard (user-defined)
Corrections
- Balancing (band-by-band)
- Cropping
- Speckle Filtering (Boxcar, Lee Filters)
Compute
- Covariance generation (3 or 4 band scattering matrix)
- H-A-Alpha decomposition
- Entropy, Alpha, Anisotropy
- Synthesis
- User-defined transmit/receive ellipticity (c) and orientation (y)
- Pre-defined H, V, L, R
- Band Arithmetic
- Simple operations (+,-,*,/,**)
- Logic (and, or, not)
- Trig functions (sin, cos, etc.)
- Math functions (abs, conj)
Classification
- General threshold
- Edit class names, assign colours
- Class centre
- Selectable distance measures
- User-defined maximum distance
- User-defined number of iterations
- User-defined percentage change per iteration
- Van-Zyl
- Odd, even, diffuse classes
- Cloude-Wishart
- Nine regions of Entropy, Alpha and Anisotropy
- User-defined number of iterations
Visualization
- Single band and RGB display
- Linked views
- Vector support (context layers)
EV-Matrix Viewer (freeware) Functionality
- Single band display
- RGB display
- Single band polarization synthesis
Computing Platform Requirements
- Windows XP/2000 Pro
- Linux (Fedora Core 3 or RedHat Enterprise v4)
- 512 MB RAM (1GB recommended)
- RAID-0 disk subsystem recommended for increased performance
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