puck_track — DRIVE puck op

• Data kinds: any × table → table

• Call: import fullseye as fs; fs.ledger.puck_track(frames, cam: 'dict', *, max_jump_px: 'float' = 40.0, **detect_kw) -> 'dict' (to call the implementation directly, import puck; puck.puck_track(frames, cam: 'dict', *, max_jump_px: 'float' = 40.0, **detect_kw) -> 'dict'; from the registry, opsdrive.get("puck_track"))

Usage

> This operator's description has not been translated yet. The original text follows as it is.

コマ列 → コマごとの候補 → :func:balltrack.ball_track(等速予測で繋ぐ、`max_jump_px` 超えは落とす)→ world 座標。

返り値 `{"frame" (N,), "col","row" (N,), "xy" (N,2), "found" (K,) bool}`。速いパック(1 コマの移動 > max_jump_px)では

対応が切れてコマが落ちる —— その破れ方は門で測る。

References (sample data, literature)

• 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.

Runnable examples (verified samples that actually call this op)

• poc_air_hockey_intercept — py -3.11 examples/poc_air_hockey_intercept.py

Ops the type connects to (they accept table as input)

course_layout · course_occupancy · course_contains · world_build · world_camera · world_move · lidar_scan · rss_longitudinal_same

Same category (puck)

puck_table · puck_wall_bounce · puck_slide_predict · puck_state_at · puck_crossing_point · puck_mirror_path · puck_stop_distance · puck_camera

*Provenance: puck.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.