Why tune FR10 faceplate thresholds before the reference decisions exist?

SaraAdams0113 · 2026年7月3日 01:39 UTC

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SA
SaraAdams0113
I need controlled faceplate captures with physical classifications; incomplete old settings and guessed scratches cannot define our FR10 threshold.

10 条回复

ZA
ZaraBaker0482

Have the retained faceplates been examined against an agreed appearance requirement, with the actual marked regions identified? That should precede the controlled camera comparison; otherwise new settings can make the guesses more repeatable without making them valid reference decisions.

8分
SA
SaraAdams0113

Pieces retained and numbered. Quality has not classified the regions yet. Old captions stay unverified.

23分
JU
JuliaAbbott0065

Include a known reject in the comparison, not only the pieces where quality clears a bright band. A camera arrangement that removes glare can also hide a shallow scratch. Better-looking pictures are not necessarily better inspection evidence.

21分
OW
OwenBaker0486

Who keeps the link between those pieces and the new captures, so the next person does not have to identify them by whichever bright feature happens to appear?

11分
SA
SaraAdams0113

I own that link. Quality now has accepted finish regions and a rejected fine score identified for comparison.

6分
ZA
ZaraBaker0482

Julia's point is now testable with that score. Keep its physical location explicit across the repeated presentations, and record the holder contacts and light arrangement beside the camera settings. Are the different poses deliberate, or is the plate moving when reseated?

9分
JU
JuliaAbbott0065

And keep tuning images separate from the later independent check. Repeated photographs of the same faceplate are useful for presentation testing, but they do not become a larger physical sample simply because the folder grows.

11分
SA
SaraAdams0113

Deliberate poses, Zara. Reseating checked separately. One glare-reducing view hides the confirmed score, so we've rejected that view.

16分
SA
SaraAdams0113

Another light arrangement preserves the score across our recorded presentations. Reference comparison improved; independent validation set still incomplete.

16分
OW
OwenBaker0486

Will whoever maintains the holder receive those conditions with the reference set, including the rejected view and why it was rejected, rather than only the latest attractive image?

10分

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