triangulate_dlt — DRIVE balltrack op

• Data kinds: matrix × any × any → table

• Call: import fullseye as fs; fs.ledger.triangulate_dlt(uvs, poses, Ks) -> 'dict' (to call the implementation directly, import balltrack; balltrack.triangulate_dlt(uvs, poses, Ks) -> 'dict'; from the registry, opsdrive.get("triangulate_dlt"))

Usage

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

1 点の多視点三角測量(線形 DLT、SVD): `uvs (C, 2)、poses (C, 4, 4)、Ks` (C, 3, 3)。

返り値 `{"p" (3,), "reproj_rms" px, "n_views"}`。NaN の視点は飛ばす。2 視点未満なら ValueError。

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_ball_bounce — py -3.11 examples/poc_ball_bounce.py

• poc_kendama — py -3.11 examples/poc_kendama.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 (balltrack)

ball_detect · ball_track · kalman_ca · track_triangulate · bounce_detect · marker_direction · spin_from_markers · spin_from_marker_sequence


*Provenance: balltrack.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.