{
  "id": 12770,
  "title": "Problem Images",
  "url": "/competitions/diabetic-retinopathy-detection/discussion/12770",
  "author_name": "",
  "post_date": "2015-03-11T10:37:31.353Z",
  "votes": 6,
  "comment_count": 4,
  "views": 1622,
  "content": "<p>I found a few images which are just horrendous in quality. Thankfully they are extremely rare so should not impact your performance.</p>\n<p>Images attached.</p>\n<p>ps: there could be others but these are the ones my method found.</p>",
  "messages": [
    {
      "id": "65950",
      "postDate": "03/11/2015 10:37:31",
      "content": "<p>I found a few images which are just horrendous in quality. Thankfully they are extremely rare so should not impact your performance.</p>\n<p>Images attached.</p>\n<p>ps: there could be others but these are the ones my method found.</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "66036",
      "postDate": "03/12/2015 13:08:50",
      "content": "<p>Could you just list the image names? &nbsp;Thx</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "66382",
      "postDate": "03/16/2015 15:20:55",
      "content": "<p>Paul:</p>\n<p>According to Sashikanth, from the train set:</p>\n<p>43457_left</p>\n<p>34689_left</p>\n<p>32253_right</p>\n<p>18972_left</p>\n<p>1986_left</p>\n<p>And from the test set:</p>\n<p>3517_left</p>\n<p>13778_right</p>\n<p>16519_left</p>\n<p>19488_left</p>\n<p>20585_right</p>\n<p>25313_right</p>\n<p>27096_right</p>\n<p>28544_left</p>\n<p>35762_left</p>\n<p>38549_left</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "66629",
      "postDate": "03/17/2015 04:32:25",
      "content": "<p>Those are clearly bad, and seem all black in the train set, but it doesn't seem like the definitive list of bad images (or outliers). As noted <a href=\"https://www.kaggle.com/c/diabetic-retinopathy-detection/forums/t/12612/outliers-and-expert-ratings\">elsewhere</a>&nbsp;679_right.jpeg and 21345.jpg are also bad. &nbsp;I think we need to keep chasing these down. &nbsp;Thanks.</p>",
      "rawMarkdown": "",
      "votes": null
    },
    {
      "id": "66682",
      "postDate": "03/17/2015 10:46:28",
      "content": "<p>Also please check 492_left and 492_right from training images</p>",
      "rawMarkdown": "",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 66036,
      "author_name": "paulperry",
      "author_url": "",
      "post_date": "03/12/2015 13:08:50",
      "content": "<p>Could you just list the image names? &nbsp;Thx</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 66382,
      "author_name": "lllllllllllll",
      "author_url": "",
      "post_date": "03/16/2015 15:20:55",
      "content": "<p>Paul:</p>\n<p>According to Sashikanth, from the train set:</p>\n<p>43457_left</p>\n<p>34689_left</p>\n<p>32253_right</p>\n<p>18972_left</p>\n<p>1986_left</p>\n<p>And from the test set:</p>\n<p>3517_left</p>\n<p>13778_right</p>\n<p>16519_left</p>\n<p>19488_left</p>\n<p>20585_right</p>\n<p>25313_right</p>\n<p>27096_right</p>\n<p>28544_left</p>\n<p>35762_left</p>\n<p>38549_left</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 66629,
      "author_name": "paulperry",
      "author_url": "",
      "post_date": "03/17/2015 04:32:25",
      "content": "<p>Those are clearly bad, and seem all black in the train set, but it doesn't seem like the definitive list of bad images (or outliers). As noted <a href=\"https://www.kaggle.com/c/diabetic-retinopathy-detection/forums/t/12612/outliers-and-expert-ratings\">elsewhere</a>&nbsp;679_right.jpeg and 21345.jpg are also bad. &nbsp;I think we need to keep chasing these down. &nbsp;Thanks.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 66682,
      "author_name": "bhaskardey",
      "author_url": "",
      "post_date": "03/17/2015 10:46:28",
      "content": "<p>Also please check 492_left and 492_right from training images</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "65950": "",
    "66036": "",
    "66382": "",
    "66629": "",
    "66682": ""
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  "source": "meta"
}