{
  "id": 37578,
  "title": "survey on input image size vs LB score",
  "url": "/competitions/carvana-image-masking-challenge/discussion/37578",
  "author_name": "",
  "post_date": "2017-08-05T02:44:55.949939800Z",
  "votes": 10,
  "comment_count": 4,
  "views": 0,
  "content": "<p>please see:</p>\n\n<p><a href=\"https://www.surveymonkey.com/r/9287CR3\">link to survey monkey</a></p>\n\n<p><a href=\"https://www.surveymonkey.com/results/SM-YNHQ6VG6/\">view results</a></p>\n\n<p><img src=\"https://storage.googleapis.com/kaggle-forum-message-attachments/210303/6988/survey.png\" alt=\"enter image description here\" title=\"\"></p>",
  "messages": [
    {
      "id": "210303",
      "postDate": "08/05/2017 02:44:55",
      "content": "<p>please see:</p>\n\n<p><a href=\"https://www.surveymonkey.com/r/9287CR3\">link to survey monkey</a></p>\n\n<p><a href=\"https://www.surveymonkey.com/results/SM-YNHQ6VG6/\">view results</a></p>\n\n<p><img src=\"https://storage.googleapis.com/kaggle-forum-message-attachments/210303/6988/survey.png\" alt=\"enter image description here\" title=\"\"></p>",
      "rawMarkdown": "please see:\n \n[link to survey monkey][1]\n\n[view results][3]\n\n ![enter image description here][2]\n\n\n\n  [1]: https://www.surveymonkey.com/r/9287CR3\n  [2]: https://kaggle2.blob.core.windows.net/forum-message-attachments/210303/6988/survey.png\n  [3]: https://www.surveymonkey.com/results/SM-YNHQ6VG6/",
      "votes": null
    },
    {
      "id": "210400",
      "postDate": "08/05/2017 13:15:34",
      "content": "<p>Hi Cheng\nIs there any meaning in using square shape for input Image and not proportional one?\nI did notice that square one is most preferable way for Unet but didnt find out why -it goes from it founders? \n<a href=\"https://lmb.informatik.uni-freiburg.de/people/ronneber/u-net/\">https://lmb.informatik.uni-freiburg.de/people/ronneber/u-net/</a></p>",
      "rawMarkdown": "Hi Cheng\nIs there any meaning in using square shape for input Image and not proportional one?\nI did notice that square one is most preferable way for Unet but didnt find out why -it goes from it founders? \nhttps://lmb.informatik.uni-freiburg.de/people/ronneber/u-net/",
      "votes": null
    },
    {
      "id": "210401",
      "postDate": "08/05/2017 13:17:25",
      "content": "<p>non square input would also work.</p>",
      "rawMarkdown": "non square input would also work.",
      "votes": null
    },
    {
      "id": "210591",
      "postDate": "08/06/2017 07:32:01",
      "content": "<p>There is no option for me to enter the score when I used a different size. <br>\nI applied a shallow U-net using 640 x 640, the LB is 0.996.</p>",
      "rawMarkdown": "There is no option for me to enter the score when I used a different size.  \nI applied a shallow U-net using 640 x 640, the LB is 0.996.",
      "votes": null
    },
    {
      "id": "210629",
      "postDate": "08/06/2017 10:52:46",
      "content": "<p>thanks for the information</p>",
      "rawMarkdown": "thanks for the information",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 210400,
      "author_name": "venheads",
      "author_url": "",
      "post_date": "08/05/2017 13:15:34",
      "content": "<p>Hi Cheng\nIs there any meaning in using square shape for input Image and not proportional one?\nI did notice that square one is most preferable way for Unet but didnt find out why -it goes from it founders? \n<a href=\"https://lmb.informatik.uni-freiburg.de/people/ronneber/u-net/\">https://lmb.informatik.uni-freiburg.de/people/ronneber/u-net/</a></p>",
      "votes": null,
      "replies": [
        {
          "id": 210401,
          "author_name": "hengck23",
          "author_url": "",
          "post_date": "08/05/2017 13:17:25",
          "content": "<p>non square input would also work.</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 210591,
      "author_name": "miaouhoho",
      "author_url": "",
      "post_date": "08/06/2017 07:32:01",
      "content": "<p>There is no option for me to enter the score when I used a different size. <br>\nI applied a shallow U-net using 640 x 640, the LB is 0.996.</p>",
      "votes": null,
      "replies": [
        {
          "id": 210629,
          "author_name": "hengck23",
          "author_url": "",
          "post_date": "08/06/2017 10:52:46",
          "content": "<p>thanks for the information</p>",
          "votes": null,
          "replies": []
        }
      ]
    }
  ],
  "raw_markdown_by_id": {
    "210303": "please see:\n \n[link to survey monkey][1]\n\n[view results][3]\n\n ![enter image description here][2]\n\n\n\n  [1]: https://www.surveymonkey.com/r/9287CR3\n  [2]: https://kaggle2.blob.core.windows.net/forum-message-attachments/210303/6988/survey.png\n  [3]: https://www.surveymonkey.com/results/SM-YNHQ6VG6/",
    "210400": "Hi Cheng\nIs there any meaning in using square shape for input Image and not proportional one?\nI did notice that square one is most preferable way for Unet but didnt find out why -it goes from it founders? \nhttps://lmb.informatik.uni-freiburg.de/people/ronneber/u-net/",
    "210401": "non square input would also work.",
    "210591": "There is no option for me to enter the score when I used a different size.  \nI applied a shallow U-net using 640 x 640, the LB is 0.996.",
    "210629": "thanks for the information"
  },
  "source": "meta"
}