{
  "$type": "site.standard.document",
  "description": "Provided herein is a method for establishing accessors to a building from probe data. Methods may include: receiving probe data points; determining probe data point candidates for a first edge of a building; determining, for the probe data point candidates, probe data points entering or exiting the…",
  "path": "/patents/1434656",
  "publishedAt": "2022-06-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/20",
    "HERE GLOBAL BV [NL]"
  ],
  "textContent": "Provided herein is a method for establishing accessors to a building from probe data. Methods may include: receiving probe data points; determining probe data point candidates for a first edge of a building; determining, for the probe data point candidates, probe data points entering or exiting the building; generating, from the probe data points entering or exiting the building, a probe density histogram for the first edge of the building, where the probe density histogram represents a volume of probe data points at each of a plurality of positions across a width of the first edge of the building; applying a deconvolution method to the probe density histogram to obtain a multi-modal histogram; determining, from the multi-modal histogram, a number of statistically significant peaks, where each statistically significant peak represents an accessor to the building in the first edge of the building; and providing data for navigational assistance based on the computed accessors to the building.",
  "title": "METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR IDENTIFYING BUILDING ACCESSORS"
}