{
  "id": 43908,
  "title": "Which image is labeled 100% correctly?",
  "url": "/competitions/passenger-screening-algorithm-challenge/discussion/43908",
  "author_name": "",
  "post_date": "2017-11-21T07:53:38.170784600Z",
  "votes": null,
  "comment_count": 2,
  "views": 0,
  "content": "<p>I've now looked at about 80 images in .aps format under different colormaps, but I can't find a single image to which my eyes would assign the same labels as specified in the stage1_labels.csv file. Might someone, please, kindly post at least one image ID that is labeled 100% correctly?</p>",
  "messages": [
    {
      "id": "246505",
      "postDate": "11/21/2017 07:53:38",
      "content": "<p>I've now looked at about 80 images in .aps format under different colormaps, but I can't find a single image to which my eyes would assign the same labels as specified in the stage1_labels.csv file. Might someone, please, kindly post at least one image ID that is labeled 100% correctly?</p>",
      "rawMarkdown": "I've now looked at about 80 images in .aps format under different colormaps, but I can't find a single image to which my eyes would assign the same labels as specified in the stage1_labels.csv file. Might someone, please, kindly post at least one image ID that is labeled 100% correctly?",
      "votes": null
    },
    {
      "id": "246534",
      "postDate": "11/21/2017 08:54:19",
      "content": "<p>Make sure you are looking at all angles of the passenger available to you in the file. For aps format there are 16 total angles and for a3daps there are 64 total angles. The threat is not always visible from all angles. </p>",
      "rawMarkdown": "Make sure you are looking at all angles of the passenger available to you in the file. For aps format there are 16 total angles and for a3daps there are 64 total angles. The threat is not always visible from all angles.",
      "votes": null
    },
    {
      "id": "246819",
      "postDate": "11/21/2017 20:11:06",
      "content": "<p>Those .aps files make it much harder for the human eye (for mine, at any rate) to clearly see the labels.  Try the .a3daps files, you may have more luck.</p>\n\n<p>My feeling is that the vast majority of images are correctly labeled.  If it helps, I'm scoring ~0.21 with only two corrections (those two are publicly available here.)</p>",
      "rawMarkdown": "Those .aps files make it much harder for the human eye (for mine, at any rate) to clearly see the labels.  Try the .a3daps files, you may have more luck.\n\nMy feeling is that the vast majority of images are correctly labeled.  If it helps, I'm scoring ~0.21 with only two corrections (those two are publicly available here.)",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 246534,
      "author_name": "jamesrequa",
      "author_url": "",
      "post_date": "11/21/2017 08:54:19",
      "content": "<p>Make sure you are looking at all angles of the passenger available to you in the file. For aps format there are 16 total angles and for a3daps there are 64 total angles. The threat is not always visible from all angles. </p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 246819,
      "author_name": "mmiron",
      "author_url": "",
      "post_date": "11/21/2017 20:11:06",
      "content": "<p>Those .aps files make it much harder for the human eye (for mine, at any rate) to clearly see the labels.  Try the .a3daps files, you may have more luck.</p>\n\n<p>My feeling is that the vast majority of images are correctly labeled.  If it helps, I'm scoring ~0.21 with only two corrections (those two are publicly available here.)</p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "246505": "I've now looked at about 80 images in .aps format under different colormaps, but I can't find a single image to which my eyes would assign the same labels as specified in the stage1_labels.csv file. Might someone, please, kindly post at least one image ID that is labeled 100% correctly?",
    "246534": "Make sure you are looking at all angles of the passenger available to you in the file. For aps format there are 16 total angles and for a3daps there are 64 total angles. The threat is not always visible from all angles.",
    "246819": "Those .aps files make it much harder for the human eye (for mine, at any rate) to clearly see the labels.  Try the .a3daps files, you may have more luck.\n\nMy feeling is that the vast majority of images are correctly labeled.  If it helps, I'm scoring ~0.21 with only two corrections (those two are publicly available here.)"
  },
  "source": "meta"
}