rodenacker digital image analysis & metrology

Image Transformations for Feature Extraction

1. Histogram equalized extinction object (16 grey levels) for Co-Occurrence
2. Histogram equalized extinction object (16 grey levels) for Run Length
3. Linear transformed flat texture object (16 grey levels) for Co-Occurrence
4. Linear transformed flat texture object (16 grey levels) for Run Length
5. Upper rice field transformed extinction image
6. Lower rice field transformed extinction image
7. Difference between upper and lower ricefield
8. Closed upper rice field transformed extinction image
9. Opened lower rice field transformed extinction image
10. Difference between closed upper and opened lower ricefield
11. Second difference between closed upper and opened lower ricefield
12. Local maximum's in extinction image
13. Local minimum's in extinction image
14. Half height mask with extinction frequency distributions
15. Upper rice field regions mask
16. Lower rice field regions mask