watershed opimage2d × labels2d → labels2dimport fullseye as fs; fs.ledger.watersheds_marker(image, markers) (実装を直接呼ぶなら import segmentation; segmentation.watersheds_marker(image, markers)、台帳から引くなら opssegmentation.get("watersheds_marker"))マーカー制御 watershed 分割(watersheds_marker)。markers: int ラベル画像(0=未割当)。
空の入力(image が 0 要素)は ValueError。
py -3.11 examples/halcon_segmentation_tour.pylabels2d を入力に取れる)seg_confusion_table · seg_dice_jaccard · seg_boundary_f · seg_hausdorff · seg_mean_surface_distance · seg_under_over_segmentation · seg_object_counts_match · seg_score_card
watershed)—
Provenance: segmentation.py — SEGMENTATION 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.