decide op• Data kinds: none → table (an op determined by its arguments alone — it takes no image or data input)
• Call: import fullseye as fs; fs.ledger.mirror_blind_zone(eye_xy, mirror_center_xy, mirror_normal_xy, mirror_width, *, mirror_radius=inf, direct_limit_deg: 'float' = 100.0, roi=(-15.0, -2.0, 0.9, 4.4)) -> 'Dict[str, object]' (to call the implementation directly, import drivedecide; drivedecide.mirror_blind_zone(eye_xy, mirror_center_xy, mirror_normal_xy, mirror_width, *, mirror_radius=inf, direct_limit_deg: 'float' = 100.0, roi=(-15.0, -2.0, 0.9, 4.4)) -> 'Dict[str, object]'; from the registry, opsdrive.get("mirror_blind_zone"))
> This operator's description has not been translated yet. The original text follows as it is.
自車の左後方で、左のドアミラーにも直接の視界にも入らない領域(2D、上から見た図)。
座標は車の x = 前・y = 左。`eye_xy = 運転者の眼、mirror_center_xy = 鏡の中心、mirror_normal_xy` = 鏡の
法線(眼の側を向く。`mirror_aim_normal で作れる)、mirror_width` = 鏡の幅(上から見た弦の長さ)、
`mirror_radius = 凸面の曲率半径(inf = 平面鏡)。direct_limit_deg` = 首を回さずに直接見える方位の上限
(前方から左回り。100° は 仮定)。`roi` = (x_min, x_max, y_min, y_max) の対象領域(左の隣の車線。鏡の本体と
車体を含まないように置くこと = 鏡の光線が車体を通るかは見ていない)。
鏡で見える領域 = 鏡の両端で反射した 2 本の光線に挟まれ、かつ鏡の弦より眼の側。直接見える = 眼から見た方位 ≤ 上限。
死角 = roi ∖ (鏡 ∪ 直接) を 互いに素な凸多角形の列 で返す(凸 ∖ 凸 = 半平面を 1 つずつ外した和)。
返り値: `pieces(凸多角形 (k, 2) の list)、area、mirror_edges`(両端の点 (2, 2))、
`mirror_rays(両端の反射光線の単位ベクトル (2, 2))、mirror_area / direct_area`(roi の中で見える面積)。
• 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_decisions — py -3.11 examples/poc_driving_decisions.py
table as input)course_layout · course_occupancy · course_contains · world_build · world_camera · world_move · lidar_scan · rss_longitudinal_same
decide)mirror_reflection_matrix · mirror_virtual_camera · mirror_aim_normal · convex_mirror_fov · check_sequence_score · signal_phase_plan · signal_state · predict_amber_onset
*Provenance: drivedecide.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.