{
  "id": 19532,
  "title": "Using time domain to add color to images",
  "url": "/competitions/second-annual-data-science-bowl/discussion/19532",
  "author_name": "udibr",
  "post_date": "2016-03-15T13:37:20.353000",
  "votes": 0,
  "comment_count": 0,
  "views": 273,
  "content": "<p>Maybe this is known/obvious but while <a href=\"https://github.com/udibr/DSB2/blob/master/160306-crop.ipynb\">transforming the time sequences of a slice</a> into frequency components I realized I can use the power of the first frequencies to color the MRI images. Perhaps this can be useful for manual work on MRI images. Below is a colored image of a sample of cropped and rotated SAX.\n<img src=\"https://raw.githubusercontent.com/udibr/DSB2/master/crop.png\" alt=\"colored cropped and rotated images\" title></p>",
  "messages": [
    {
      "id": 111565,
      "postDate": "2016-03-15T13:37:20.353Z",
      "content": "<p>Maybe this is known/obvious but while <a href=\"https://github.com/udibr/DSB2/blob/master/160306-crop.ipynb\">transforming the time sequences of a slice</a> into frequency components I realized I can use the power of the first frequencies to color the MRI images. Perhaps this can be useful for manual work on MRI images. Below is a colored image of a sample of cropped and rotated SAX.\n<img src=\"https://raw.githubusercontent.com/udibr/DSB2/master/crop.png\" alt=\"colored cropped and rotated images\" title></p>",
      "rawMarkdown": "Maybe this is known/obvious but while [transforming the time sequences of a slice][1] into frequency components I realized I can use the power of the first frequencies to color the MRI images. Perhaps this can be useful for manual work on MRI images. Below is a colored image of a sample of cropped and rotated SAX.\r\n![colored cropped and rotated images][2]\r\n\r\n\r\n  [1]: https://github.com/udibr/DSB2/blob/master/160306-crop.ipynb\r\n  [2]: https://raw.githubusercontent.com/udibr/DSB2/master/crop.png"
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "111565": "Maybe this is known/obvious but while [transforming the time sequences of a slice][1] into frequency components I realized I can use the power of the first frequencies to color the MRI images. Perhaps this can be useful for manual work on MRI images. Below is a colored image of a sample of cropped and rotated SAX.\r\n![colored cropped and rotated images][2]\r\n\r\n\r\n  [1]: https://github.com/udibr/DSB2/blob/master/160306-crop.ipynb\r\n  [2]: https://raw.githubusercontent.com/udibr/DSB2/master/crop.png"
  }
}