{
  "id": 338652,
  "title": "Did anybody try to label the test image manually?",
  "url": "/competitions/hubmap-organ-segmentation/discussion/338652",
  "author_name": "",
  "post_date": "2022-07-21T10:44:31.639056400Z",
  "votes": 1,
  "comment_count": 1,
  "views": 0,
  "content": "<p>Hi, did anybody try to label the test image manually? That would be very helpful to see how well our models are generalized to HuBMAP data. Unfortunatelly, I have no idea how to label it. Maybe there are some doctors here who already did it?<br>\nMuch appreciated!</p>",
  "messages": [
    {
      "id": "1864858",
      "postDate": "07/21/2022 10:44:31",
      "content": "<p>Hi, did anybody try to label the test image manually? That would be very helpful to see how well our models are generalized to HuBMAP data. Unfortunatelly, I have no idea how to label it. Maybe there are some doctors here who already did it?<br>\nMuch appreciated!</p>",
      "rawMarkdown": "Hi, did anybody try to label the test image manually? That would be very helpful to see how well our models are generalized to HuBMAP data. Unfortunatelly, I have no idea how to label it. Maybe there are some doctors here who already did it?\nMuch appreciated!",
      "votes": null
    },
    {
      "id": "1865101",
      "postDate": "07/21/2022 14:21:33",
      "content": "<p>I have tested the image with my model. First I did not apply any stain normalization, then I tried normalizing it to a training sample. The difference is huge. </p>\n<p>From what I see about other spleen images, the mask(after stain normalization) looks quite accurate but I am not sure if some other blueish areas should be masked too or not.</p>\n<p>Could anybody with an expertise comment on how good the mask is?<br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1269464%2Ff20ef83edd5eb66e88ba497662b0b38b%2FScreenshot%20from%202022-07-21%2017-18-25.png?generation=1658413237768556&amp;alt=media\" alt=\"\"><br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1269464%2F3498057e14d53bcda81bc8d82ea6bd6f%2FScreenshot%20from%202022-07-21%2017-16-23.png?generation=1658413247832791&amp;alt=media\" alt=\"\"></p>",
      "rawMarkdown": "I have tested the image with my model. First I did not apply any stain normalization, then I tried normalizing it to a training sample. The difference is huge. \n\nFrom what I see about other spleen images, the mask(after stain normalization) looks quite accurate but I am not sure if some other blueish areas should be masked too or not.\n\nCould anybody with an expertise comment on how good the mask is?\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1269464%2Ff20ef83edd5eb66e88ba497662b0b38b%2FScreenshot%20from%202022-07-21%2017-18-25.png?generation=1658413237768556&alt=media)\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1269464%2F3498057e14d53bcda81bc8d82ea6bd6f%2FScreenshot%20from%202022-07-21%2017-16-23.png?generation=1658413247832791&alt=media)",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 1865101,
      "author_name": "artichoke",
      "author_url": "",
      "post_date": "07/21/2022 14:21:33",
      "content": "<p>I have tested the image with my model. First I did not apply any stain normalization, then I tried normalizing it to a training sample. The difference is huge. </p>\n<p>From what I see about other spleen images, the mask(after stain normalization) looks quite accurate but I am not sure if some other blueish areas should be masked too or not.</p>\n<p>Could anybody with an expertise comment on how good the mask is?<br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1269464%2Ff20ef83edd5eb66e88ba497662b0b38b%2FScreenshot%20from%202022-07-21%2017-18-25.png?generation=1658413237768556&amp;alt=media\" alt=\"\"><br>\n<img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1269464%2F3498057e14d53bcda81bc8d82ea6bd6f%2FScreenshot%20from%202022-07-21%2017-16-23.png?generation=1658413247832791&amp;alt=media\" alt=\"\"></p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1864858": "Hi, did anybody try to label the test image manually? That would be very helpful to see how well our models are generalized to HuBMAP data. Unfortunatelly, I have no idea how to label it. Maybe there are some doctors here who already did it?\nMuch appreciated!",
    "1865101": "I have tested the image with my model. First I did not apply any stain normalization, then I tried normalizing it to a training sample. The difference is huge. \n\nFrom what I see about other spleen images, the mask(after stain normalization) looks quite accurate but I am not sure if some other blueish areas should be masked too or not.\n\nCould anybody with an expertise comment on how good the mask is?\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1269464%2Ff20ef83edd5eb66e88ba497662b0b38b%2FScreenshot%20from%202022-07-21%2017-18-25.png?generation=1658413237768556&alt=media)\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F1269464%2F3498057e14d53bcda81bc8d82ea6bd6f%2FScreenshot%20from%202022-07-21%2017-16-23.png?generation=1658413247832791&alt=media)"
  },
  "source": "meta"
}