| Equivalent diameter calculated based on area of masks |
| Edge Objects are excluded in calculations |
|
|
| Classes |
| 0 - Background |
| 1 - 1-5px equivalent diameter |
| 2 - 5-10px equivalent diameter |
| 3 - 10-15px equivalent diameter |
| 4 - 15-20px equivalent diameter |
| 5 - 20-25px equivalent diameter |
| 6 - 25-30px equivalent diameter |
| 7 - >30px equivalent diameter |
|
|
|
|
| Validation Metrics |
|
|
| SMALL PARTICLES (<30px, Classes 1-6) - PRIMARY FOCUS: |
| Instance Detection: 74.4% (1136/1527 instances matched) |
| Diameter Accuracy: ±1px: 59.1% | ±2px: 78.3% |
| Diameter MAE: 1.750 px |
|
|
| LARGE PARTICLES (30+px, Class 7) - 80% detection acceptable: |
| Instance Detection: 95.8% (92/96) ✓ PASS |
|
|
| OVERALL POOLED (All Classes 1-7): |
| Detection Rate: 75.7% (1228/1623) |
| Diameter MAE: 1.581 px |
| Diameter ±1px Acc: 57.4% |
|
|
|
|
| DETAILED PER-CLASS BREAKDOWN: |
| Cls Size #GT #Det Det% MAE ±1px ±2px |
| ---------------------------------------------------------------------- |
| 1 1-5px 18 0 0.0% 0.000 0.0% 0.0% |
| 2 5-10px 585 425 72.6% 1.395 49.9% 77.4% |
| 3 10-15px 513 387 75.4% 1.432 55.6% 81.4% |
| 4 15-20px 236 181 76.7% 1.836 60.2% 76.8% |
| 5 20-25px 117 95 81.2% 2.178 67.4% 81.1% |
| 6 25-30px 58 48 82.8% 1.911 62.5% 75.0% |
| 7 30+px 96 92 95.8% 1.775 48.9% 81.5% |
|
|
| ============================================================ |
| QUALITY SCORE |
| ============================================================ |
| Quality Score: 70.03/100 |
| (40% detection + 35% ±1px accuracy + 25% ±2px accuracy for classes 1-6) |
|
|
|
|
| Small Particles (1-6): |
| Detection: 74.4% |
| ±1px Accuracy: 59.1% |
| ±2px Accuracy: 78.3% |
| Detected: 1136/1527 instances |
|
|
| Large Particles >30 px (7): |
| Detection: 95.8% |
| |
