japan op• Data kinds: none → any (an op determined by its arguments alone — it takes no image or data input)
• Call: import fullseye as fs; fs.ledger.jp_stop_marking_mesh(*, char_h: 'float' = 2.4, char_w: 'float' = 0.8, gap: 'float' = 1.0, z: 'float' = 0.007) (to call the implementation directly, import drivejapan; drivejapan.jp_stop_marking_mesh(*, char_h: 'float' = 2.4, char_w: 'float' = 0.8, gap: 'float' = 1.0, z: 'float' = 0.007); from the registry, opsdrive.get("jp_stop_marking_mesh"))
> This operator's description has not been translated yet. The original text follows as it is.
路面文字「止まれ」(法定外表示、白)。局所座標: 原点 = 字の列の手前端(車に近い側)の車線中心、+x = 進む向き、+y = 左。
寸法は警察庁「交通規制基準」第 46 の図例(1): 1 字 240 × 80 cm、画 15 cm、横棒 30 cm、字間 1 m、縦表示で遠い方から
止・ま・れ(運転者は上から読む = 遠い字が上)。設置指針では停止線の 1〜3 m 手前から(:data:JP_TOMARE_SETBACK_M)。
字形は折線の略字形(曲線は近似)。返り値 (V, F, colors)。Raises `ValueError`: 寸法が正でない。
• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).
• Operator provenance and references — the sources of the research/methods this op family came from.
• The canonical algorithm (author, year) and its uses are named in the family usage guide above.
• poc_driving_japan_town — py -3.11 examples/poc_driving_japan_town.py
any as input)course_crank · course_s_curve · course_turnaround · course_slope · course_intersection · course_parallel_parking · course_crossing · course_road
japan)osm_synthetic · osm_parse · osm_road_graph · osm_road_mask · osm_road_loops · osm_route · japan_world · japan_stats
*Provenance: drivejapan.py — DRIVE operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.