{
  "$type": "site.standard.document",
  "description": "Embodiments of the present provide a cross-camera obstacle tracking method, apparatus, device, system and medium. The method includes: obtaining (S110, S210) obstacle tracking results of images captured by at least two cameras, wherein each obstacle tracking result comprises results after…",
  "path": "/patents/1420128",
  "publishedAt": "2025-05-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R11/04",
    "APOLLO INTELLIGENT DRIVING TECHNOLOGY BEIJING CO LTD [CN]"
  ],
  "textContent": "Embodiments of the present provide a cross-camera obstacle tracking method, apparatus, device, system and medium. The method includes: obtaining (S110, S210) obstacle tracking results of images captured by at least two cameras, wherein each obstacle tracking result comprises results after identifying and tracking at least one obstacle in the image captured by each camera, and each obstacle is labeled with a local identifier for each camera; in (S120, S220) response to a triggering condition being satisfied, establishing a mapping relation between local identifiers of the obstacles in the cameras and global identifiers according to the obstacle tracking result of each of the cameras; determining (S130, S250) similarities of obstacles according to the obstacle tracking result of each of the cameras, and performing fusion of the global identifiers on the same obstacle according to the similarities; and obtaining (S140, S260) obstacle tracking results labeled with the global identifiers. Therefore, the obstacle tracking accuracy is improved.",
  "title": "CROSS-CAMERA OBSTACLE TRACKING METHOD, APPARATUS, DEVICE, SYSTEM AND MEDIUM"
}