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23.7 kB
| #!/usr/bin/env python3 | |
| """ | |
| Anomaly-type difficulty matrices for I-BADAS. | |
| Joins per-image AUPRO (M3DM multimodal, STFPM RGB) to the anomaly-type sets | |
| taken from the COCO annotation files, then writes ten standalone figures: | |
| fig01_matrix_m3dm mean AUPRO per anomaly-type combination | |
| fig02_matrix_stfpm same, RGB baseline | |
| fig03_matrix_combined mean of the two methods, per image | |
| fig04_matrix_m3dm_minus_stfpm paired difference | |
| fig05_matrix_stfpm_minus_m3dm paired difference, sign flipped | |
| fig06_multiplicity_m3dm AUPRO vs number of co-occurring types | |
| fig07_multiplicity_stfpm | |
| fig08_multiplicity_combined | |
| fig09_multiplicity_m3dm_minus_stfpm paired difference vs multiplicity | |
| fig10_multiplicity_stfpm_minus_m3dm | |
| Each figure is written as PDF (vector, for the paper) and PNG, and every | |
| underlying matrix is written as CSV so the numbers in the caption can be | |
| checked without re-reading the figure. | |
| Join key | |
| -------- | |
| The three sources spell the same image differently: | |
| COCO file_name 'anomaly/rgb/00001.png' + scene from the folder | |
| M3DM image_id '000006/good/00015/rgb.png' | |
| STFPM image_key '000004_zivid_darkblue/anomaly/rgb/00001.png' | |
| so all three are reduced to a canonical (scene number, split, sample id) | |
| triple. Unmatched keys are reported rather than silently dropped. | |
| Category selection | |
| ------------------ | |
| 'box' and 'permanent_mortise' are excluded by name. nuisance_dent is kept | |
| even though its supercategory is 'box'. Everything else with supercategory | |
| 'nuisance' or 'object' is kept. Category names are shown verbatim, including | |
| underscores. | |
| Usage | |
| ----- | |
| python plot_difficulty.py | |
| python plot_difficulty.py \ | |
| --coco test \ | |
| --m3dm checkpoint_data/per_image_aupro_zivid.csv checkpoint_data/per_image_aupro_realsense.csv \ | |
| --stfpm checkpoint_data/per_image_aupro_stfpm.csv \ | |
| --out checkpoint_data/difficulty_figures | |
| """ | |
| from __future__ import annotations | |
| import argparse | |
| import re | |
| import sys | |
| from collections import Counter, defaultdict | |
| from itertools import combinations | |
| from pathlib import Path | |
| import matplotlib | |
| matplotlib.use("Agg") | |
| import matplotlib.pyplot as plt | |
| import numpy as np | |
| import pandas as pd | |
| from matplotlib.colors import LinearSegmentedColormap | |
| plt.rcParams.update({ | |
| "font.family": "serif", | |
| "font.serif": ["Times New Roman", "DejaVu Serif"], | |
| "font.size": 8, | |
| "axes.linewidth": 0.6, | |
| "pdf.fonttype": 42, # editable text in the PDF | |
| }) | |
| # Transparent paper palette | |
| COLORS = { | |
| "yellow": "#48c16e80", | |
| "teal": "#1e9c8980", | |
| "purple": "#eae51a80", | |
| "PASTEL_PURPLE": "#48237480", | |
| } | |
| # Sequential ramp for absolute metrics, dark to light. | |
| PAPER_SEQUENTIAL = LinearSegmentedColormap.from_list( | |
| "paper_sequential", | |
| [COLORS["PASTEL_PURPLE"], COLORS["teal"], COLORS["yellow"], COLORS["purple"]], | |
| N=256, | |
| ) | |
| # Zero-centred ramp for paired differences. | |
| PAPER_DIVERGING = LinearSegmentedColormap.from_list( | |
| "paper_diverging", | |
| [COLORS["PASTEL_PURPLE"], COLORS["purple"], COLORS["teal"]], | |
| N=256, | |
| ) | |
| for _cmap in (PAPER_SEQUENTIAL, PAPER_DIVERGING): | |
| _cmap.set_bad("white") | |
| # 'box' and 'permanent_mortise' are container structure and are excluded by name | |
| DROP_SUPERCATEGORIES = {"box"} | |
| DROP_NAMES = {"box", "permanent_mortise"} | |
| FORCE_KEEP_NAMES = {"nuisance_dent"} | |
| ANOMALOUS_SPLITS = {"anomaly", "anomalous", "test_bad", "bad", "defect"} | |
| # ---------------------------------------------------------------------- | |
| # Canonical image key | |
| # ---------------------------------------------------------------------- | |
| def canonical_key(path_like, scene_hint=None): | |
| """Reduce any of the path spellings to (scene, split, sample_id).""" | |
| parts = [p for p in re.split(r"[\\/]+", str(path_like)) if p] | |
| if scene_hint is not None: | |
| parts = [str(scene_hint)] + parts | |
| scene = None | |
| scene_at = None | |
| for i, part in enumerate(parts): | |
| m = re.search(r"(\d{4,6})", part) | |
| if m: | |
| scene = m.group(1).zfill(6) | |
| scene_at = i | |
| break | |
| if scene is None: | |
| return None | |
| split = None | |
| for part in parts[scene_at + 1:]: | |
| low = part.lower() | |
| if low in ANOMALOUS_SPLITS: | |
| split = "anomaly" | |
| break | |
| if low in {"good", "normal", "test_good", "ok"}: | |
| split = "good" | |
| break | |
| if split is None: | |
| split = "unknown" | |
| stem = Path(parts[-1]).stem | |
| if re.fullmatch(r"\d+", stem): | |
| sample = stem.zfill(5) | |
| else: | |
| sample = None | |
| after = [p for p in parts[scene_at + 1:] if p.lower() not in | |
| ANOMALOUS_SPLITS | {"good", "normal", "test_good", "ok", "rgb", "xyz", "depth"}] | |
| for part in after: | |
| if re.fullmatch(r"\d+", part): | |
| sample = part.zfill(5) | |
| break | |
| if sample is None: | |
| return None | |
| return (scene, split, sample) | |
| # ---------------------------------------------------------------------- | |
| # Annotations | |
| # ---------------------------------------------------------------------- | |
| def load_annotations(coco_paths, verbose=True): | |
| """Return {canonical_key: set(type names)} for anomalous images.""" | |
| import json | |
| per_image = {} | |
| supercats = defaultdict(set) | |
| n_files = 0 | |
| for path in coco_paths: | |
| with open(path, "r", encoding="utf-8") as f: | |
| coco = json.load(f) | |
| n_files += 1 | |
| scene_hint = Path(path).parent.name | |
| id2name, keep_ids = {}, set() | |
| for c in coco["categories"]: | |
| name = str(c["name"]).strip() | |
| sc = str(c.get("supercategory", "")).strip() | |
| id2name[c["id"]] = name | |
| supercats[name].add(sc) | |
| if name in DROP_NAMES: | |
| continue | |
| if name in FORCE_KEEP_NAMES or sc not in DROP_SUPERCATEGORIES: | |
| keep_ids.add(c["id"]) | |
| img_key = {} | |
| for img in coco["images"]: | |
| key = canonical_key(img["file_name"], scene_hint=scene_hint) | |
| if key is None: | |
| continue | |
| img_key[img["id"]] = key | |
| per_image.setdefault(key, set()) | |
| for ann in coco["annotations"]: | |
| if ann["category_id"] not in keep_ids: | |
| continue | |
| key = img_key.get(ann["image_id"]) | |
| if key is not None: | |
| per_image[key].add(id2name[ann["category_id"]]) | |
| inconsistent = {n: sorted(s) for n, s in supercats.items() if len(s) > 1} | |
| if verbose: | |
| dropped = sorted(n for n, s in supercats.items() | |
| if n in DROP_NAMES | |
| or (n not in FORCE_KEEP_NAMES and s & DROP_SUPERCATEGORIES)) | |
| print(f" annotation files read : {n_files}") | |
| print(f" images with types : {sum(1 for v in per_image.values() if v)}") | |
| print(f" excluded categories : {', '.join(dropped) or 'none'}") | |
| if inconsistent: | |
| print(f" ! supercategory differs across files: {inconsistent}", | |
| file=sys.stderr) | |
| return per_image | |
| # ---------------------------------------------------------------------- | |
| # Per-image AUPRO | |
| # ---------------------------------------------------------------------- | |
| def load_scores(csv_paths, metric, label, verbose=True): | |
| """Return {canonical_key: mean metric} averaged over runs/methods/sensors.""" | |
| frames = [] | |
| for path in csv_paths: | |
| df = pd.read_csv(path) | |
| frames.append(df) | |
| if not frames: | |
| return {} | |
| df = pd.concat(frames, ignore_index=True) | |
| id_col = None | |
| for candidate in ("image_key", "image_id", "original_path"): | |
| if candidate in df.columns: | |
| id_col = candidate | |
| break | |
| if id_col is None: | |
| raise SystemExit(f"{label}: no image identity column found in {csv_paths}") | |
| if metric not in df.columns: | |
| raise SystemExit(f"{label}: metric {metric!r} not in {list(df.columns)}") | |
| df["_key"] = df[id_col].map(canonical_key) | |
| unresolved = int(df["_key"].isna().sum()) | |
| df = df[df["_key"].notna()] | |
| grouped = df.groupby("_key")[metric].agg(["mean", "count"]) | |
| scores = grouped["mean"].to_dict() | |
| if verbose: | |
| print(f" {label}: {len(df)} rows -> {len(scores)} unique images " | |
| f"(mean {grouped['count'].mean():.1f} rows/image)") | |
| if unresolved: | |
| print(f" ! {label}: {unresolved} rows had an unparsable image key", | |
| file=sys.stderr) | |
| anomalous = sum(1 for k in scores if k[1] == "anomaly") | |
| if anomalous < len(scores): | |
| print(f" ! {label}: {len(scores) - anomalous} images are not in an " | |
| f"'anomaly' split but carry a score", file=sys.stderr) | |
| return scores | |
| # ---------------------------------------------------------------------- | |
| # Matrix construction | |
| # ---------------------------------------------------------------------- | |
| def build_matrix(per_image, scores, categories): | |
| n = len(categories) | |
| idx = {c: i for i, c in enumerate(categories)} | |
| total = np.zeros((n, n)) | |
| count = np.zeros((n, n), dtype=int) | |
| exact_total = np.zeros((n, n)) | |
| exact_count = np.zeros((n, n), dtype=int) | |
| for key, types in per_image.items(): | |
| if key not in scores: | |
| continue | |
| types = {t for t in types if t in idx} | |
| if not types: | |
| continue | |
| value = scores[key] | |
| for t in types: | |
| i = idx[t] | |
| total[i, i] += value | |
| count[i, i] += 1 | |
| for a, b in combinations(sorted(types), 2): | |
| i, j = idx[a], idx[b] | |
| total[i, j] += value; total[j, i] += value | |
| count[i, j] += 1; count[j, i] += 1 | |
| if len(types) == 2: | |
| exact_total[i, j] += value; exact_total[j, i] += value | |
| exact_count[i, j] += 1; exact_count[j, i] += 1 | |
| with np.errstate(invalid="ignore", divide="ignore"): | |
| mean = np.where(count > 0, total / np.maximum(count, 1), np.nan) | |
| exact_mean = np.where(exact_count > 0, | |
| exact_total / np.maximum(exact_count, 1), np.nan) | |
| return mean, count, exact_mean, exact_count | |
| def multiplicity_stats(per_image, scores, categories): | |
| keep = set(categories) | |
| buckets = defaultdict(list) | |
| for key, types in per_image.items(): | |
| if key not in scores: | |
| continue | |
| k = len({t for t in types if t in keep}) | |
| if k >= 1: | |
| buckets[k].append(scores[key]) | |
| ks = sorted(buckets) | |
| return (np.array(ks), | |
| np.array([np.mean(buckets[k]) for k in ks]), | |
| np.array([np.std(buckets[k], ddof=1) if len(buckets[k]) > 1 else 0.0 | |
| for k in ks]), | |
| np.array([len(buckets[k]) for k in ks])) | |
| # ---------------------------------------------------------------------- | |
| # Plotting | |
| # ---------------------------------------------------------------------- | |
| def short(name): | |
| return name.replace("nuisance_", "").replace("_", " ") | |
| def plot_matrix(mean, count, categories, cbar_label, out_stem, | |
| min_n, diverging_zero=False, vlim=None): | |
| n = len(categories) | |
| show = np.where(count >= min_n, mean, np.nan) | |
| valid = show[np.isfinite(show)] | |
| if valid.size == 0: | |
| print(f" ! {out_stem}: every cell below min_n={min_n}, skipped", | |
| file=sys.stderr) | |
| return None | |
| if vlim is not None: | |
| vmin, vmax = vlim | |
| elif diverging_zero: | |
| m = np.nanmax(np.abs(valid)) | |
| vmin, vmax = -m, m | |
| else: | |
| centre = float(np.nanmean(valid)) | |
| spread = float(np.nanmax(np.abs(valid - centre))) | |
| vmin, vmax = centre - spread, centre + spread | |
| fig, ax = plt.subplots(figsize=(7.4, 6.2)) | |
| cmap = (PAPER_DIVERGING if diverging_zero else PAPER_SEQUENTIAL).copy() | |
| cmap.set_bad("white") | |
| im = ax.imshow(np.ma.masked_invalid(show), cmap=cmap, vmin=vmin, vmax=vmax) | |
| for i in range(n): | |
| for j in range(n): | |
| if count[i, j] < min_n: | |
| if count[i, j] > 0: | |
| ax.text(j, i, f"{count[i, j]}", ha="center", va="center", | |
| fontsize=4.8, color="black", zorder=5) | |
| continue | |
| ax.text(j, i, f"{mean[i, j]:.2f}\n{count[i, j]}", | |
| ha="center", va="center", fontsize=5.4, linespacing=1.05, | |
| color="black", zorder=5) | |
| labels = list(categories) | |
| ax.set_xticks(range(n)); ax.set_yticks(range(n)) | |
| ax.set_xticklabels(labels, rotation=50, ha="right", fontsize=6.5) | |
| ax.set_yticklabels(labels, fontsize=6.5) | |
| ax.set_xticks(np.arange(-.5, n, 1), minor=True) | |
| ax.set_yticks(np.arange(-.5, n, 1), minor=True) | |
| ax.grid(which="minor", color="0.82", linewidth=0.7) | |
| ax.tick_params(which="minor", length=0) | |
| ax.set_axisbelow(True) | |
| cb = fig.colorbar(im, ax=ax, fraction=0.045, pad=0.03, shrink=0.72) | |
| cb.set_label(cbar_label, fontsize=7.5) | |
| cb.ax.tick_params(labelsize=6.5) | |
| cb.outline.set_linewidth(0.6) | |
| fig.tight_layout() | |
| for ext in ("pdf", "png"): | |
| fig.savefig(f"{out_stem}.{ext}", dpi=400, bbox_inches="tight") | |
| plt.close(fig) | |
| return (vmin, vmax) | |
| def plot_multiplicity(series, ylabel, out_stem, zero_line=False): | |
| fig, ax = plt.subplots(figsize=(5.0, 3.7)) | |
| for label, (ks, mu, sd, ns) in series.items(): | |
| if ks.size == 0: | |
| continue | |
| sem = np.divide(sd, np.sqrt(np.maximum(ns, 1))) | |
| ax.errorbar(ks, mu, yerr=sem, marker="none", lw=1.4, capsize=2.5, | |
| color="0.45", zorder=2, label=label) | |
| grade = (ks - ks.min()) / max(ks.max() - ks.min(), 1) | |
| ax.scatter(ks, mu, s=42, c=[PAPER_SEQUENTIAL(g) for g in grade], | |
| edgecolor="black", linewidth=0.5, zorder=3) | |
| for k, m, e, nn in zip(ks, mu, sem, ns): | |
| ax.annotate(f"{nn}", (k, m + e), textcoords="offset points", | |
| xytext=(0, 6), ha="center", fontsize=5.6, color="black") | |
| if zero_line: | |
| ax.axhline(0.0, color="black", lw=0.8, ls="--", zorder=0) | |
| ax.set_xlabel("Distinct Anomaly Types Present", fontsize=8.5) | |
| ax.set_ylabel(ylabel, fontsize=8.5) | |
| all_ks = sorted({int(k) for ks, *_ in series.values() for k in ks}) | |
| if all_ks: | |
| ax.set_xticks(all_ks) | |
| ax.tick_params(labelsize=7.5) | |
| ax.margins(y=0.13) | |
| for s_ in ("top", "right"): | |
| ax.spines[s_].set_visible(False) | |
| if len(series) > 1: | |
| ax.legend(fontsize=7.5, frameon=False) | |
| fig.tight_layout() | |
| for ext in ("pdf", "png"): | |
| fig.savefig(f"{out_stem}.{ext}", dpi=400, bbox_inches="tight") | |
| plt.close(fig) | |
| def save_matrix_csv(path, mean, count, categories): | |
| rows = [] | |
| for i, a in enumerate(categories): | |
| for j, b in enumerate(categories): | |
| if j < i: | |
| continue | |
| rows.append({"type_i": a, "type_j": b, | |
| "kind": "single" if i == j else "pair", | |
| "mean": mean[i, j], "n": int(count[i, j])}) | |
| pd.DataFrame(rows).to_csv(path, index=False) | |
| def default_coco_search(): | |
| candidates = [ | |
| Path("test"), | |
| Path("../test"), | |
| Path(__file__).resolve().parent.parent / "test", | |
| Path("train"), | |
| Path("../train"), | |
| Path(__file__).resolve().parent.parent / "train", | |
| Path("."), | |
| Path(".."), | |
| Path(__file__).resolve().parent.parent, | |
| ] | |
| for c in candidates: | |
| if c.is_dir() and list(c.rglob("annotations*.coco.json")): | |
| return [str(c)] | |
| return ["."] | |
| def find_files(names): | |
| resolved = [] | |
| for name in names: | |
| candidates = [ | |
| Path(f"checkpoint_data/{name}"), | |
| Path(f"../checkpoint_data/{name}"), | |
| Path(__file__).resolve().parent.parent / "checkpoint_data" / name, | |
| Path(__file__).resolve().parent / name, | |
| Path(name), | |
| ] | |
| found = next((str(c) for c in candidates if c.is_file()), None) | |
| if found: | |
| resolved.append(found) | |
| return resolved | |
| def default_out_dir(): | |
| if Path("checkpoint_data").is_dir(): | |
| return Path("checkpoint_data/difficulty_figures") | |
| if (Path(__file__).resolve().parent.parent / "checkpoint_data").is_dir(): | |
| return Path(__file__).resolve().parent.parent / "checkpoint_data/difficulty_figures" | |
| return Path("./difficulty_figures") | |
| # ---------------------------------------------------------------------- | |
| def main(): | |
| p = argparse.ArgumentParser(description="Anomaly-type difficulty matrices and multiplicity plots") | |
| p.add_argument("--coco", nargs="+", default=None, | |
| help="annotation files, or a directory to search (auto-detected if omitted)") | |
| p.add_argument("--coco-pattern", default="annotations*.coco.json") | |
| p.add_argument("--m3dm", nargs="*", default=None, | |
| help="M3DM per-image CSVs (auto-detected from checkpoint_data/ if omitted)") | |
| p.add_argument("--stfpm", nargs="*", default=None, | |
| help="STFPM per-image CSVs (auto-detected from checkpoint_data/ if omitted)") | |
| p.add_argument("--metric", default="aupro_30") | |
| p.add_argument("--min-n", type=int, default=20) | |
| p.add_argument("--out", default=None, | |
| help="output directory (default: checkpoint_data/difficulty_figures or ./difficulty_figures)") | |
| a = p.parse_args() | |
| coco_entries = a.coco if a.coco is not None else default_coco_search() | |
| coco_paths = [] | |
| for entry in coco_entries: | |
| path = Path(entry) | |
| coco_paths.extend(sorted(str(q) for q in path.rglob(a.coco_pattern)) | |
| if path.is_dir() else [str(path)]) | |
| if not coco_paths: | |
| raise SystemExit(f"No annotation files found in {coco_entries}") | |
| m3dm_paths = a.m3dm if a.m3dm is not None else find_files(["per_image_aupro_zivid.csv", "per_image_aupro_realsense.csv"]) | |
| stfpm_paths = a.stfpm if a.stfpm is not None else find_files(["per_image_aupro_stfpm.csv"]) | |
| out = Path(a.out) if a.out is not None else default_out_dir() | |
| out.mkdir(parents=True, exist_ok=True) | |
| print("Annotations") | |
| per_image = load_annotations(coco_paths) | |
| print("\nPer-image scores") | |
| m3dm = load_scores(m3dm_paths, a.metric, "M3DM") if m3dm_paths else {} | |
| stfpm = load_scores(stfpm_paths, a.metric, "STFPM") if stfpm_paths else {} | |
| if not m3dm and not stfpm: | |
| raise SystemExit("no per-image score files given or found") | |
| ann_keys = {k for k, v in per_image.items() if v} | |
| print("\nJoin") | |
| for label, sc in (("M3DM", m3dm), ("STFPM", stfpm)): | |
| if not sc: | |
| continue | |
| matched = ann_keys & set(sc) | |
| print(f" {label}: {len(matched)} of {len(sc)} scored images matched " | |
| f"an annotated image with >=1 anomaly type") | |
| if not matched: | |
| print(f" ! {label}: nothing matched.", file=sys.stderr) | |
| paired = {k: 0.5 * (m3dm[k] + stfpm[k]) for k in set(m3dm) & set(stfpm)} | |
| diff = {k: m3dm[k] - stfpm[k] for k in set(m3dm) & set(stfpm)} | |
| print(f" images scored by both methods: {len(paired)}") | |
| categories = sorted({t for k in ann_keys for t in per_image[k]}) | |
| print(f"\n{len(categories)} anomaly types: {', '.join(categories)}") | |
| made = [] | |
| absolute = {} | |
| for label, sc in (("M3DM", m3dm), ("STFPM", stfpm), ("Combined", paired)): | |
| if sc: | |
| absolute[label] = build_matrix(per_image, sc, categories) | |
| pool = [] | |
| for label in ("M3DM", "STFPM"): | |
| if label in absolute: | |
| mean, count, *_ = absolute[label] | |
| pool.append(mean[count >= a.min_n]) | |
| shared = None | |
| if pool: | |
| vals = np.concatenate(pool) | |
| vals = vals[np.isfinite(vals)] | |
| if vals.size: | |
| centre = float(vals.mean()) | |
| spread = float(np.abs(vals - centre).max()) | |
| shared = (centre - spread, centre + spread) | |
| metric_label = a.metric.replace("aupro_", "AUPRO@").replace("_", " ") | |
| if metric_label.startswith("AUPRO@"): | |
| metric_label += "%" | |
| spec = [ | |
| ("fig01_matrix_m3dm", "M3DM"), | |
| ("fig02_matrix_stfpm", "STFPM"), | |
| ("fig03_matrix_combined", "Combined"), | |
| ] | |
| for stem, label in spec: | |
| if label not in absolute: | |
| continue | |
| mean, count, exact_mean, exact_count = absolute[label] | |
| plot_matrix(mean, count, categories, | |
| f"Mean {metric_label}", str(out / stem), a.min_n, | |
| vlim=shared if label != "Combined" else None) | |
| save_matrix_csv(out / f"{stem}_values.csv", mean, count, categories) | |
| save_matrix_csv(out / f"{stem}_exactpairs.csv", exact_mean, | |
| exact_count, categories) | |
| made.append(stem) | |
| if diff: | |
| dm, dc, dem, dec = build_matrix(per_image, diff, categories) | |
| plot_matrix(dm, dc, categories, | |
| f"Δ {metric_label} (Positive: M3DM Better)", | |
| str(out / "fig04_matrix_m3dm_minus_stfpm"), a.min_n, | |
| diverging_zero=True) | |
| save_matrix_csv(out / "fig04_matrix_m3dm_minus_stfpm_values.csv", | |
| dm, dc, categories) | |
| plot_matrix(-dm, dc, categories, | |
| f"Δ {metric_label} (Positive: STFPM Better)", | |
| str(out / "fig05_matrix_stfpm_minus_m3dm"), a.min_n, | |
| diverging_zero=True) | |
| save_matrix_csv(out / "fig05_matrix_stfpm_minus_m3dm_values.csv", | |
| -dm, dc, categories) | |
| made += ["fig04_matrix_m3dm_minus_stfpm", "fig05_matrix_stfpm_minus_m3dm"] | |
| mult = {} | |
| for label, sc in (("M3DM", m3dm), ("STFPM", stfpm), ("Combined", paired)): | |
| if sc: | |
| mult[label] = multiplicity_stats(per_image, sc, categories) | |
| for stem, label in (("fig06_multiplicity_m3dm", "M3DM"), | |
| ("fig07_multiplicity_stfpm", "STFPM"), | |
| ("fig08_multiplicity_combined", "Combined")): | |
| if label not in mult: | |
| continue | |
| plot_multiplicity({label: mult[label]}, | |
| f"Mean {metric_label}", str(out / stem)) | |
| ks, mu, sd, ns = mult[label] | |
| pd.DataFrame({"n_types": ks, "mean": mu, "std": sd, "n_images": ns}) \ | |
| .to_csv(out / f"{stem}_values.csv", index=False) | |
| made.append(stem) | |
| if diff: | |
| dstats = multiplicity_stats(per_image, diff, categories) | |
| plot_multiplicity({"difference": dstats}, | |
| f"Δ {metric_label} (Positive: M3DM Better)", | |
| str(out / "fig09_multiplicity_m3dm_minus_stfpm"), | |
| zero_line=True) | |
| ks, mu, sd, ns = dstats | |
| pd.DataFrame({"n_types": ks, "mean": mu, "std": sd, "n_images": ns}) \ | |
| .to_csv(out / "fig09_multiplicity_m3dm_minus_stfpm_values.csv", | |
| index=False) | |
| flipped = (dstats[0], -dstats[1], dstats[2], dstats[3]) | |
| plot_multiplicity({"difference": flipped}, | |
| f"Δ {metric_label} (Positive: STFPM Better)", | |
| str(out / "fig10_multiplicity_stfpm_minus_m3dm"), | |
| zero_line=True) | |
| ks, mu, sd, ns = flipped | |
| pd.DataFrame({"n_types": ks, "mean": mu, "std": sd, "n_images": ns}) \ | |
| .to_csv(out / "fig10_multiplicity_stfpm_minus_m3dm_values.csv", | |
| index=False) | |
| made += ["fig09_multiplicity_m3dm_minus_stfpm", | |
| "fig10_multiplicity_stfpm_minus_m3dm"] | |
| print(f"\nWrote {len(made)} figures (PDF + PNG) and underlying CSVs to {out}") | |
| if __name__ == "__main__": | |
| main() | |