balltrack optable → tableimport fullseye as fs; fs.ledger.ball_track(detections, *, max_jump: 'float' = 40.0, min_score: 'float' = 0.0) -> 'dict' (実装を直接呼ぶなら import balltrack; balltrack.ball_track(detections, *, max_jump: 'float' = 40.0, min_score: 'float' = 0.0) -> 'dict'、台帳から引くなら opsdrive.get("ball_track"))コマごとの候補列 detections[k] = ball_detect(frame_k) を 1 本の軌跡に繋ぐ(等速予測に最も近い候補、max_jump px 以内)。
返り値 {"frame" (N,), "col" (N,), "row" (N,), "radius" (N,), "found" (K,) bool}(見つからないコマは飛ばす)。
空の入力(detections が 0 件)は ValueError。
py -3.11 examples/poc_ball_bounce.pypy -3.11 examples/poc_table_tennis_spin.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
balltrack)ball_detect · kalman_ca · triangulate_dlt · track_triangulate · bounce_detect · marker_direction · spin_from_markers · spin_from_marker_sequence
Provenance: balltrack.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.