{
  "id": 207971,
  "title": "Data Augmentation in XRays",
  "url": "/competitions/vinbigdata-chest-xray-abnormalities-detection/discussion/207971",
  "author_name": "Ravi Singh",
  "post_date": "2021-01-01T08:41:44.511000",
  "votes": 1,
  "comment_count": 0,
  "views": 0,
  "content": "<p>Apart from Basic Data Augmentation, you can also use:<br>\n1) <strong>Histogram Equalisation Techniques:</strong> It  is a method in image processing of contrast adjustment using the image's histogram.<br>\n2) <strong>Contrast stretching</strong> (often called normalization) is a simple image enhancement technique that attempts to improve the contrast in an image by 'stretching' the range of intensity values it contains to span a desired range of values, the full range of pixel values that the image type concerned allows.</p>",
  "messages": [
    {
      "id": 1134394,
      "postDate": "2021-01-01T08:41:44.510Z",
      "content": "<p>Apart from Basic Data Augmentation, you can also use:<br>\n1) <strong>Histogram Equalisation Techniques:</strong> It  is a method in image processing of contrast adjustment using the image's histogram.<br>\n2) <strong>Contrast stretching</strong> (often called normalization) is a simple image enhancement technique that attempts to improve the contrast in an image by 'stretching' the range of intensity values it contains to span a desired range of values, the full range of pixel values that the image type concerned allows.</p>",
      "rawMarkdown": "Apart from Basic Data Augmentation, you can also use:\n1) **Histogram Equalisation Techniques:** It  is a method in image processing of contrast adjustment using the image's histogram.\n2) **Contrast stretching** (often called normalization) is a simple image enhancement technique that attempts to improve the contrast in an image by 'stretching' the range of intensity values it contains to span a desired range of values, the full range of pixel values that the image type concerned allows.\n",
      "votes": 1
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "1134394": "Apart from Basic Data Augmentation, you can also use:\n1) **Histogram Equalisation Techniques:** It  is a method in image processing of contrast adjustment using the image's histogram.\n2) **Contrast stretching** (often called normalization) is a simple image enhancement technique that attempts to improve the contrast in an image by 'stretching' the range of intensity values it contains to span a desired range of values, the full range of pixel values that the image type concerned allows.\n"
  }
}