01. Samples & Requirements
Total Samples
200
Full-spectrum validation including edge cases and low-contrast surface environments.
Primary Classification
Normal (OK)
100 Samples
Defective (NG)
100 Samples
NG Type Breakdown (20 each)
Bubble
20
CornerBreak
20
Chipping
20
Scratches
20
Oxide/Crack
20
02. Performance Statistics
Recall & Precision Validation
Cross-referencing algorithmic output with manual annotation ground truth.
| Defect Taxonomy | Recall Rate | Escape Case | False Alarms | System Evaluation |
|---|
03. Visual Gallery
Throughcrack
+
Crack
+
Scratches
+
CornerBreak
+
04. Decision Workflow
Image Capture
Raw Pixel Data
AI Core
Inference
Score: 0.0 - 1.0
CL?
Decision Logic
Auto Action
If Confidence ≥ Threshold
Manual Review
Recall Protection (If < Threshold)
* This dual-track workflow ensures Zero Escape for critical defects by redirecting low-confidence samples to human experts.