{
  "$type": "site.standard.document",
  "description": "Optical signals detected by an input unit (12) such as a video camera with a wide-angle lens (14), are converted into digital pixels. The digital input pixels are processed using a distortion-correcting function to obtain digital output pixels that can be assembled into a substantially…",
  "path": "/patents/1088641",
  "publishedAt": "2004-03-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60R1/26",
    "VALEO SCHALTER & SENSOREN GMBH [DE]"
  ],
  "textContent": "Optical signals detected by an input unit (12) such as a video camera with a wide-angle lens (14), are converted into digital pixels. The digital input pixels are processed using a distortion-correcting function to obtain digital output pixels that can be assembled into a substantially non-distorted output image. The equalizing function may be a mathematical function in the form of a data table. An Independent claim is included for system for detecting the surroundings of a motor vehicle.",
  "title": "Image processing method of optical signals of a vehicle environment surveillance system, and vehicle environment surveillance system"
}