{
  "$type": "site.standard.document",
  "description": "An AI based change detection system for executing a method to detect changes in geo-tagged videos to update HD maps, the method employing a neural network of modular components including a keyframe extraction module for processing two or more videos relating to separate traversals of an area of…",
  "path": "/patents/1349354",
  "publishedAt": "2023-08-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01C21/3815",
    "NavInfo Europe B.V."
  ],
  "textContent": "An AI based change detection system for executing a method to detect changes in geo-tagged videos to update HD maps, the method employing a neural network of modular components including a keyframe extraction module for processing two or more videos relating to separate traversals of an area of interest to which the HD map which is to be updated relates, a deep neural network module processing output of the keyframe extraction module, a change detection module processing output of the deep neural network module, and an auxiliary computations module which is designed to aid the change detection module.",
  "title": "AI BASED CHANGE DETECTION SYSTEM FOR EXECUTING A METHOD TO DETECT CHANGES IN GEO-TAGGED VIDEOS TO UPDATE HD MAPS"
}