{
  "$type": "site.standard.document",
  "description": "Embodiments of the present disclosure provide a method and apparatus for updating a point cloud. The method may include: determining an area point cloud matching newly added point clouds from historical point clouds to be updated based on a set formed by a pose of a point cloud acquisition device…",
  "path": "/patents/1295863",
  "publishedAt": "2021-07-22T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/32",
    "BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD."
  ],
  "textContent": "Embodiments of the present disclosure provide a method and apparatus for updating a point cloud. The method may include: determining an area point cloud matching newly added point clouds from historical point clouds to be updated based on a set formed by a pose of a point cloud acquisition device acquiring the newly added point clouds; merging the newly added point clouds into the matched area point cloud to obtain merged historical point clouds; and performing global optimization on the merged historical point clouds based on a pose of each point cloud in the merged historical point clouds to obtain updated point clouds.",
  "title": "METHOD AND APPARATUS FOR UPDATING POINT CLOUD"
}