{
  "$type": "site.standard.document",
  "description": "At a computing system comprising one or more processors and memory, the computing system receives road data collected on a moving vehicle along a road, the road data comprising a two-dimensional streetscape image, a three-dimensional point cloud, and inertial navigation data, identifies, within the…",
  "path": "/patents/1272141",
  "publishedAt": "2020-09-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G05D1/0248",
    "Tencent Technology (Shenzhen) Company Limited"
  ],
  "textContent": "At a computing system comprising one or more processors and memory, the computing system receives road data collected on a moving vehicle along a road, the road data comprising a two-dimensional streetscape image, a three-dimensional point cloud, and inertial navigation data, identifies, within the two-dimensional streetscape image, a ground region image corresponding to the road based on a spatial position relation of the two-dimensional streetscape image and the three-dimensional point cloud according to the inertial navigation data, and detects at least one target road traffic marking in the ground region image, determining three-dimensional coordinates of the at least one target road traffic marking based on the spatial position relation of the two-dimensional streetscape image and the three-dimensional point cloud.",
  "title": "DATA PROCESSING METHOD, APPARATUS AND TERMINAL"
}