anomaly_patch op• 資料種類:image2d × table → table
• 呼叫: import fullseye as fs; fs.ledger.patchbank_score(image, model, k=1, smooth=4.0)(要直接呼叫實作,import anomaly_patch; anomaly_patch.patchbank_score(image, model, k=1, smooth=4.0);從台帳取用則 opsspc.get("patchbank_score"))
將一張影像與記憶庫比較:由各圖塊到最近 k 個良品圖塊的距離產生異常圖(table)。
> 以下的詳細說明為原文 —— 摘要與標題已翻譯。
model comes from patchbank_fit; image must have the training images' shape. The distance (Euclidean, in standardised feature space; the mean over the k nearest) is computed exactly by brute force, interpolated to the image size and smoothed by a Gaussian of smooth px. Returns map (H, W), grid (raw distances), image_score (maximum of the smoothed map), k and smooth.
Raises ValueError for a model that is not a patchbank_fit result, a different image shape, k larger than the bank, or a negative / non-finite smooth.
• 範例資料目錄(下載 URL / 授權) —— 2-D 用 skimage.data(BSD/公有領域)加合成圖,3-D 給出真實資料源(Stanford/PDS 等)的下載 URL。
• 運算子來歷與參考文獻 —— 該運算子族所依據的研究/方法出處。
• 演算法的正典(作者、年份)與用途見上面的族使用指南。
• poc_patch_anomaly — py -3.11 examples/poc_patch_anomaly.py
table 作為輸入)msa_anova_table · msa_gauge_rr · msa_bias_linearity · msa_attribute_agreement · gum_standard_uncertainty · gum_propagate · gum_expanded · gum_monte_carlo
anomaly_patch)patch_features · patchdist_fit · patchdist_score · patchbank_fit
*Provenance: anomaly_patch.py — SPC 運算子登記表。本條目由 tools/opdocs.py md 自動產生(請勿手動編輯)。*
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.