Experimentation
- Comparison of SHT vs. PPHT
- Positives: Does the transform recognize the circles that actually exist?
- False Positives: Does the transform return spurious circles?
- False Negatives: Does the transform fail to detect circles that actually exist?
- Close False Positives: Can any of the false positives be eliminated heuristically?
- Statistical Analysis
- How does the standard deviation of the Gaussian affect circle classification?