vision_boundary_flip — DRIVE pegfail op

• Data kinds: table × signal × scalar → table

• Call: import fullseye as fs; fs.ledger.vision_boundary_flip(kp, eps_true, sigma: 'float', n: 'int' = 2000, seed: 'int' = 0) -> 'dict' (to call the implementation directly, import pegfail; pegfail.vision_boundary_flip(kp, eps_true, sigma: 'float', n: 'int' = 2000, seed: 'int' = 0) -> 'dict'; from the registry, opsdrive.get("vision_boundary_flip"))

Usage

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

「どこで壊れるか」: 真のずれ ε に標準偏差 σ の計測雑音を足したとき、offset の欄(small/large、境目 W + c_r)が真と反転する

確率を各 ε で数える(numpy だけ)。境目から σ の何倍離れているか(`z`)と理論値 Φ(−|z|) も返す(雑音が正規なら一致する門)。

返り: `eps(m)、flip_rate、z = (|ε| − eps_max)/σ、flip_theory = Φ(−|z|)、eps_max。**Raises** ValueError`: σ ≤ 0。

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_peg_failure_recovery — py -3.11 examples/poc_peg_failure_recovery.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 (pegfail)

insertion_failure_table · insertion_failure_validate · insertion_signature · insertion_failure_classify · insertion_recovery_primitive · jamming_parallelogram_planar · jamming_force_check · wedging_risk

*Provenance: pegfail.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.