anomaly_eval op• データ種: video × video → table
• 呼び出し: import fullseye as fs; fs.ledger.anomaly_pixel_auroc(scores, masks) (実装を直接呼ぶなら import anomeval; anomeval.anomaly_pixel_auroc(scores, masks)、台帳から引くなら opsspc.get("anomaly_pixel_auroc"))
Pixel-level AUROC of anomaly score maps against ground-truth defect masks (table).
scores and masks are (n, H, W) (or lists / single 2-D maps); higher score = more anomalous. Exact Mann–Whitney statistic with mid-ranks for ties: the probability that a random defect pixel outscores a random good pixel, ties counting 1/2. Returns auroc, n_pos, n_neg.
Raises ValueError on empty / mismatched / non-finite input, non-binary masks, or when the masks contain no defect pixel or no good pixel (AUROC undefined).
• サンプルデータ カタログ(DL URL / ライセンス) — 2-D は skimage.data(BSD/public)+ 合成、3-D は実データ源(Stanford/PDS 等)の DL URL。
• 演算子の来歴・参考文献 — この op 族の元になった研究/手法の出典。
• アルゴリズムの正典(著者・年)と用途は上記ファミリ使い方ガイドに記載。
• anomaly_eval_metrics — py -3.11 examples/anomaly_eval_metrics.py
• poc_good_sample_variation_model — py -3.11 examples/poc_good_sample_variation_model.py
• poc_patch_anomaly — py -3.11 examples/poc_patch_anomaly.py
table を入力に取れる)msa_anova_table · msa_gauge_rr · msa_bias_linearity · msa_attribute_agreement · gum_standard_uncertainty · gum_propagate · gum_expanded · gum_monte_carlo
anomaly_eval)anomaly_image_auroc · anomaly_pro · anomaly_region_overlap · anomaly_pixel_f1_max · anomaly_image_f1_max · anomaly_operating_point
*Provenance: anomeval.py — SPC operator registry. この per-op ノートは tools/opdocs.py md が自動生成(手編集しない)。*
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.