>> Software Details
|
Software |
Extended Watershed EWS - click to go back to results - |
|
Developer |
P. Li and B. Xiao |
|
Website |
- |
|
Algorithm |
Multi-channel watershed transformation |
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Field of application |
Remote sensing |
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Fundamental reference |
Li P, Xiao B (in press) Multispectral image segmentation by a multichannel wa-tershed-based approach. Int J Rem Sens. |
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State of development |
02/2006 |
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Operating system |
Win |
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System environment |
Stand-alone |
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Number of parameters |
2 |
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Ca. runtime2 , 3 |
3 – 5 min |
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Reproduceability 4 |
No |
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Classification support |
Yes (Object based classification via overlay) |
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Max. image size (ca. Pixel)2 |
No limitations |
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Max. bit depth |
16 |
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Input formats |
Raster (ENVI) |
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Vector output format |
No (external conversion) |
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Use of external data |
No |
|
Availability |
On request |
1 Parenthesised number: especially relevant segmentation parameters; 2 Specification heavily depends on system resources, particularly main memory; 3 Specifications for the used imagery (2,000 by 2,000 Pixel); 4 When image size is modified; 5 With GDAL-plug-in installed other formats useable, e. g. GeoTIFF, IMG