CNF Rear Geometry

Master Mold Selection Algorithm

Step-by-step algorithm for identifying, filtering, and validating stable geometry references for Master Mold candidacy.

Selection Steps

  1. 1. Ingest Scan Package
    Upload image, assign cnfcaseid, store raw image in object storage, and trigger CV orchestrator.
  2. 2. Run CV Pipeline
    Segmentation → pose estimation → SMPL-X fitting → cloth mesh reconstruction. Reject if critical stages fail.
  3. 3. Compute Geometry Metrics
    Extract seat curvature, projection, and cloth-body distance fields.
  4. 4. Evaluate Stability
    Check contour stability ≥ 0.90 and measurement drift within ±2 lbs / ±0.25".
  5. 5. Fit Certification
    Assign FitBand, comfort score, structure score, and tension risk. Must pass V-RFC checks.
  6. 6. Analyst Review
    Human review of segmentation, fitting, and silhouette agreement. Log exceptions.
  7. 7. Master Mold Promotion
    If CNF-Elite or CNF-Optimized, promote to Master Mold candidate with versioned delta.