{
  "$type": "site.standard.document",
  "description": "This document describes techniques and systems for associating measurement points to spline points in determining a free space boundary for a vehicle assistance system. An exemplified method includes obtaining a set of measurement points that define a subset of a free space boundary near a host…",
  "path": "/patents/1388138",
  "publishedAt": "2026-04-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60W30/06",
    "APTIV TECHNOLOGIES AG [CH]"
  ],
  "textContent": "This document describes techniques and systems for associating measurement points to spline points in determining a free space boundary for a vehicle assistance system. An exemplified method includes obtaining a set of measurement points that define a subset of a free space boundary near a host vehicle. A parametric curve that approximates spatial information representing the free space boundary is also obtained. The parametric curve includes a plurality of spline samples. The method then includes determining, for each respective spline point of the plurality of spline samples, a respective measurement point of the set of measurement points that corresponds to the respective spline point. In this way, a more efficient technique is disclosed for a vehicle assistance system to associate measurement points to spline points that make up a parametric-curve representation of the free space boundary.",
  "title": "ASSOCIATING MEASUREMENT POINTS TO SPLINE POINTS IN DETERMINATIONS OF A FREE SPACE BOUNDARY IN A VEHICLE ASSISTANCE SYSTEM"
}