{
  "$type": "site.standard.document",
  "description": "A learning method for selecting specific information, to be used for updating an HD Map is provided. And the method includes steps of: (a) a learning device instructing a coordinate neural network to generate a local feature map and a global feature vector by applying a coordinate neural network…",
  "path": "/patents/1268537",
  "publishedAt": "2020-07-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G06N3/084",
    "StradVision, Inc."
  ],
  "textContent": "A learning method for selecting specific information, to be used for updating an HD Map is provided. And the method includes steps of: (a) a learning device instructing a coordinate neural network to generate a local feature map and a global feature vector by applying a coordinate neural network operation to a coordinate matrix; (b) the learning device instructing a determination neural network to generate a first estimated suitability score to an N-th estimated suitability score by applying a determination neural network operation to the integrated feature map; (c) the learning device instructing a loss layer to generate a loss by referring to (i) the first estimated suitability score to the N-th estimated suitability score and (ii) a first Ground Truth (GT) suitability score to an N-th GT suitability score, and perform backpropagation by using the loss, to thereby learn parameters of the determination neural network and the coordinate neural network.",
  "title": "LEARNING METHOD AND LEARNING DEVICE FOR UPDATING HD MAP BY RECONSTRUCTING 3D SPACE BY USING DEPTH ESTIMATION INFORMATION AND CLASS INFORMATION ON EACH OBJECT, WHICH HAVE BEEN ACQUIRED THROUGH V2X INFORMATION INTEGRATION TECHNIQUE, AND TESTING METHOD AND TESTING DEVICE USING THE SAME"
}