diabolo op• Data kinds: rgb × table × table × table → table
• Call: import fullseye as fs; fs.ledger.diabolo_marker_phase(img, cam: 'dict', params: 'dict', pose: 'dict', *, nbins: 'int' = 720, widths=None) -> 'dict' (to call the implementation directly, import diabolo; diabolo.diabolo_marker_phase(img, cam: 'dict', params: 'dict', pose: 'dict', *, nbins: 'int' = 720, widths=None) -> 'dict'; from the registry, opsdrive.get("diabolo_marker_phase"))
> This operator's description has not been translated yet. The original text follows as it is.
1 コマのマーカーから回転の位相 ψ(体の系 e1 から、右ねじ)と回転ぶれの弧の幅 |ω|·露光 [rad] を読む。
`pose は :func:diabolo_axis_from_image` の返り(軸・中心・分割)。マーカーの画素を推定した姿勢でマーカーの円の面へ戻し、
方位角の度数(白さで重みづけ)を作る → 弧の幅ごとの型紙(反射 3 か所 + 灰のダミー 5 か所、非対称なので向きが一意)と円周
相互相関(FFT)で最大を取り、位相は放物線で副標本。返り `{"phase", "smear", "score", "profile"}`。
Raises `ValueError`: 画像の形、pose が軸の推定の返りでない、nbins < 16、マーカーが写っていない。
• 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_diabolo_model_and_vision — py -3.11 examples/poc_diabolo_model_and_vision.py
table as input)course_layout · course_occupancy · course_contains · world_build · world_camera · world_move · lidar_scan · rss_longitudinal_same
diabolo)diabolo_params · diabolo_spheroid · spheroid_closest · diabolo_dynamics_step · diabolo_simulate · diabolo_state_sequence · diabolo_throw_catch_truth · string_tension_static
*Provenance: diabolo.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.