polish opimage2d × image2d → tableimport fullseye as fs; fs.ledger.preston_coefficient_fit(depth_map, dwell_map, mask=None) -> 'dict' (実装を直接呼ぶなら import polish; polish.preston_coefficient_fit(depth_map, dwell_map, mask=None) -> 'dict'、台帳から引くなら opsdrive.get("preston_coefficient_fit"))深さの地図 = k_p × 滞在の地図(dwell_map = k_p = 1 で積分した ∫ p |v_rel| dt [Pa·m])を最小二乗で解き、Preston 係数を
返す。原点を通す当てはめ k_p と、切片つき k_p_affine / offset、r2、rms_residual、n。mask が無ければ
滞在が最大の 5 % を超える画素。Raises ValueError: 形が違う・非有限、画素が 3 未満、滞在が 0。
py -3.11 examples/poc_polish_wipe_measure.pytable を入力に取れる)course_layout · course_occupancy · course_contains · world_build · world_camera · world_move · lidar_scan · rss_longitudinal_same
polish)preston_pressure_kernel · preston_removal_map · preston_track_profile · wipe_band_width · raster_wipe_area · coat_image · coat_thickness_from_image · wipe_coverage
Provenance: polish.py — DRIVE 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.