From: Research on image enhancement of light stripe based on template matching
Gauge size | \( {S}_1^2 \) × 10− 6(before optimization) | \( {S}_1^2 \) × 10− 6(after optimization) |
---|---|---|
2Â mm | 1.039 | 0.541 |
3Â mm | 1.271 | 0.786 |
4Â mm | 0.492 | 0.456 |
5Â mm | 0.768 | 0.720 |
6Â mm | 0.892 | 0.454 |
7Â mm | 0.408 | 0.421 |
\( {S}_{\mathrm{Mean}}^2 \) | 0.812 | 0.563 |