{
  "$type": "site.standard.document",
  "description": "A collaborative perception system for creating a bird’s eye view cooperative perception map based on bird’s eye view perception data collected by a plurality of vehicles includes one or more central computers in wireless communication with one or more controllers of each of the plurality of…",
  "path": "/patents/1382648",
  "publishedAt": "2026-05-14T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3841",
    "GM Global Technology Operations LLC"
  ],
  "textContent": "A collaborative perception system for creating a bird’s eye view cooperative perception map based on bird’s eye view perception data collected by a plurality of vehicles includes one or more central computers in wireless communication with one or more controllers of each of the plurality of vehicles located in an environment. The one or more central computers executing instructions to perform lost feature reconstruction to create a plurality of corresponding repaired feature maps for each of the plurality of vehicles, an initial cross attention map, and a temporal attention map. The one or more central computers fuse the temporal attention map and the initial cross attention map together to create a fused bird’s eye view attention map and create the bird’s eye view cooperative perception map based on the fused bird’s eye view attention map.",
  "title": "COLLABORATIVE PERCEPTION SYSTEM FOR CREATING A BIRD’S EYE VIEW COOPERATIVE PERCEPTION MAP"
}