{
  "id": 115635,
  "title": "Split lidar data in rings",
  "url": "/competitions/3d-object-detection-for-autonomous-vehicles/discussion/115635",
  "author_name": "Andreas Papandreou",
  "post_date": "2019-11-04T09:33:37.107000",
  "votes": 1,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Hello,</p>\n\n<p>Is it possible to split the lidar data by scan lines? For example i would like to process separately data that exist in the same scan (laser) line. But the 4th and 5th column of points, which are the intensity and channel respectively have consistently the values of 100 and 1.</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1570303%2F319ce0a5bb2cc0c548da30e473490b5d%2FlyftQuest.png?generation=1572868318880299&amp;alt=media\" alt=\"\"></p>\n\n<p>Thanks in advance.</p>",
  "messages": [
    {
      "id": 664833,
      "postDate": "2019-11-04T09:33:37.107Z",
      "content": "<p>Hello,</p>\n\n<p>Is it possible to split the lidar data by scan lines? For example i would like to process separately data that exist in the same scan (laser) line. But the 4th and 5th column of points, which are the intensity and channel respectively have consistently the values of 100 and 1.</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1570303%2F319ce0a5bb2cc0c548da30e473490b5d%2FlyftQuest.png?generation=1572868318880299&amp;alt=media\" alt=\"\"></p>\n\n<p>Thanks in advance.</p>",
      "rawMarkdown": "Hello,\n\nIs it possible to split the lidar data by scan lines? For example i would like to process separately data that exist in the same scan (laser) line. But the 4th and 5th column of points, which are the intensity and channel respectively have consistently the values of 100 and 1.\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1570303%2F319ce0a5bb2cc0c548da30e473490b5d%2FlyftQuest.png?generation=1572868318880299&amp;alt=media)\n\n\n\n\nThanks in advance.",
      "votes": 1
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "664833": "Hello,\n\nIs it possible to split the lidar data by scan lines? For example i would like to process separately data that exist in the same scan (laser) line. But the 4th and 5th column of points, which are the intensity and channel respectively have consistently the values of 100 and 1.\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F1570303%2F319ce0a5bb2cc0c548da30e473490b5d%2FlyftQuest.png?generation=1572868318880299&amp;alt=media)\n\n\n\n\nThanks in advance."
  }
}