{
  "id": 109978,
  "title": "156GB -> ~3.5GB (png dataset of 128x128)",
  "url": "/competitions/rsna-intracranial-hemorrhage-detection/discussion/109978",
  "author_name": "guiferviz",
  "post_date": "2019-09-24T00:13:07.310000",
  "votes": 43,
  "comment_count": 7,
  "views": 0,
  "content": "<p>Here is a dataset with all the DICOM imagenes windowed and saved as png of 128x128 pixels.\n<a href=\"https://www.kaggle.com/guiferviz/rsna_stage1_png_128\">https://www.kaggle.com/guiferviz/rsna_stage1_png_128</a></p>\n\n<p>This notebook has more information about the process I've used to generate this dataset:\n<a href=\"https://www.kaggle.com/guiferviz/prepare-dataset-resizing-and-saving-as-png\">https://www.kaggle.com/guiferviz/prepare-dataset-resizing-and-saving-as-png</a>\nThe Kaggle notebook, due to runtime limitations (disk space) is running on a subsample of the data. If you want to replicate my full dataset creation use this Google Colab:\n<a href=\"https://colab.research.google.com/gist/guiferviz/50912a681776d5afe012b1a9259bd637/resize-dataset.ipynb\">https://colab.research.google.com/gist/guiferviz/50912a681776d5afe012b1a9259bd637/resize-dataset.ipynb</a>\nIf you try to unzip the competition data in Google Colab you will also run out of space, so I've used the amazing tool <em>fuse-zip</em> to mount the zip and work with the files in it without extracting any of those.</p>\n\n<p>Of course you can always use your own computer if you have enough capacity :)</p>\n\n<p>NOTE: I've just realize that Tom already uploaded a png version of the dataset (<a href=\"https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/109747#latest-632186\">https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/109747#latest-632186</a>) but I've been working on this the last two days so here is my post :) The size of this images is also different.</p>",
  "messages": [
    {
      "id": 632701,
      "postDate": "2019-09-24T00:13:07.310Z",
      "content": "<p>Here is a dataset with all the DICOM imagenes windowed and saved as png of 128x128 pixels.\n<a href=\"https://www.kaggle.com/guiferviz/rsna_stage1_png_128\">https://www.kaggle.com/guiferviz/rsna_stage1_png_128</a></p>\n\n<p>This notebook has more information about the process I've used to generate this dataset:\n<a href=\"https://www.kaggle.com/guiferviz/prepare-dataset-resizing-and-saving-as-png\">https://www.kaggle.com/guiferviz/prepare-dataset-resizing-and-saving-as-png</a>\nThe Kaggle notebook, due to runtime limitations (disk space) is running on a subsample of the data. If you want to replicate my full dataset creation use this Google Colab:\n<a href=\"https://colab.research.google.com/gist/guiferviz/50912a681776d5afe012b1a9259bd637/resize-dataset.ipynb\">https://colab.research.google.com/gist/guiferviz/50912a681776d5afe012b1a9259bd637/resize-dataset.ipynb</a>\nIf you try to unzip the competition data in Google Colab you will also run out of space, so I've used the amazing tool <em>fuse-zip</em> to mount the zip and work with the files in it without extracting any of those.</p>\n\n<p>Of course you can always use your own computer if you have enough capacity :)</p>\n\n<p>NOTE: I've just realize that Tom already uploaded a png version of the dataset (<a href=\"https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/109747#latest-632186\">https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/109747#latest-632186</a>) but I've been working on this the last two days so here is my post :) The size of this images is also different.</p>",
      "rawMarkdown": "Here is a dataset with all the DICOM imagenes windowed and saved as png of 128x128 pixels.\nhttps://www.kaggle.com/guiferviz/rsna_stage1_png_128\n\nThis notebook has more information about the process I've used to generate this dataset:\nhttps://www.kaggle.com/guiferviz/prepare-dataset-resizing-and-saving-as-png\nThe Kaggle notebook, due to runtime limitations (disk space) is running on a subsample of the data. If you want to replicate my full dataset creation use this Google Colab:\nhttps://colab.research.google.com/gist/guiferviz/50912a681776d5afe012b1a9259bd637/resize-dataset.ipynb\nIf you try to unzip the competition data in Google Colab you will also run out of space, so I've used the amazing tool *fuse-zip* to mount the zip and work with the files in it without extracting any of those.\n\nOf course you can always use your own computer if you have enough capacity :)\n\nNOTE: I've just realize that Tom already uploaded a png version of the dataset (https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/109747#latest-632186) but I've been working on this the last two days so here is my post :) The size of this images is also different.",
      "votes": 43
    },
    {
      "id": 639540,
      "postDate": "2019-10-03T10:18:01.870Z",
      "content": "<p>I uploaded varying .png resolutions from 224x224 all the way up to 512x512. Please do make sure you check it out <a href=\"https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/110840#latest-638127\">https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/110840#latest-638127</a></p>",
      "rawMarkdown": "I uploaded varying .png resolutions from 224x224 all the way up to 512x512. Please do make sure you check it out https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/110840#latest-638127",
      "votes": 1
    },
    {
      "id": 656304,
      "postDate": "2019-10-24T06:09:18.630Z",
      "content": "<p>Great post that I almost missed, thanks <a href=\"/guiferviz\">@guiferviz</a> and <a href=\"/vbookshelf\">@vbookshelf</a> (who ping me about this post)</p>",
      "rawMarkdown": "Great post that I almost missed, thanks @guiferviz and @vbookshelf (who ping me about this post)"
    },
    {
      "id": 655201,
      "postDate": "2019-10-22T19:50:51.837Z",
      "content": "<p>Have you tried using <code>fuse-zip</code> outside of Kaggle environment?</p>",
      "rawMarkdown": "Have you tried using `fuse-zip` outside of Kaggle environment?"
    },
    {
      "id": 632811,
      "postDate": "2019-09-24T05:09:20.367Z",
      "rawMarkdown": "",
      "votes": 1,
      "isDeleted": true
    },
    {
      "id": 650422,
      "postDate": "2019-10-16T11:14:51.343Z",
      "content": "<p>Thanks</p>",
      "rawMarkdown": "Thanks",
      "votes": 1
    },
    {
      "id": 639455,
      "postDate": "2019-10-03T08:22:26.040Z",
      "content": "<p>It's relly helpful to me. Thanks a lot</p>",
      "rawMarkdown": "It's relly helpful to me. Thanks a lot",
      "votes": 1
    },
    {
      "id": 635156,
      "postDate": "2019-09-27T07:58:50.330Z",
      "content": "<p>Thank you so much! Nice work.</p>",
      "rawMarkdown": "Thank you so much! Nice work.",
      "votes": 1
    }
  ],
  "comments": [
    {
      "id": 639540,
      "author_name": "Tim Yee",
      "author_url": "",
      "post_date": "2019-10-03T10:18:01.870000",
      "content": "<p>I uploaded varying .png resolutions from 224x224 all the way up to 512x512. Please do make sure you check it out <a href=\"https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/110840#latest-638127\">https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/110840#latest-638127</a></p>",
      "votes": 1,
      "replies": []
    },
    {
      "id": 656304,
      "author_name": "Neuron Engineer",
      "author_url": "",
      "post_date": "2019-10-24T06:09:18.630000",
      "content": "<p>Great post that I almost missed, thanks <a href=\"/guiferviz\">@guiferviz</a> and <a href=\"/vbookshelf\">@vbookshelf</a> (who ping me about this post)</p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 655201,
      "author_name": "William Green",
      "author_url": "",
      "post_date": "2019-10-22T19:50:51.837000",
      "content": "<p>Have you tried using <code>fuse-zip</code> outside of Kaggle environment?</p>",
      "votes": 0,
      "replies": []
    },
    {
      "id": 632811,
      "author_name": "",
      "author_url": "",
      "post_date": "2019-09-24T05:09:20.367000",
      "content": "",
      "votes": 1,
      "replies": []
    },
    {
      "id": 650422,
      "author_name": "LongYin/杰少",
      "author_url": "",
      "post_date": "2019-10-16T11:14:51.343000",
      "content": "<p>Thanks</p>",
      "votes": 1,
      "replies": []
    },
    {
      "id": 639455,
      "author_name": "Cho Royou",
      "author_url": "",
      "post_date": "2019-10-03T08:22:26.040000",
      "content": "<p>It's relly helpful to me. Thanks a lot</p>",
      "votes": 1,
      "replies": []
    },
    {
      "id": 635156,
      "author_name": "Hue Nguyen",
      "author_url": "",
      "post_date": "2019-09-27T07:58:50.330000",
      "content": "<p>Thank you so much! Nice work.</p>",
      "votes": 1,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "632701": "Here is a dataset with all the DICOM imagenes windowed and saved as png of 128x128 pixels.\nhttps://www.kaggle.com/guiferviz/rsna_stage1_png_128\n\nThis notebook has more information about the process I've used to generate this dataset:\nhttps://www.kaggle.com/guiferviz/prepare-dataset-resizing-and-saving-as-png\nThe Kaggle notebook, due to runtime limitations (disk space) is running on a subsample of the data. If you want to replicate my full dataset creation use this Google Colab:\nhttps://colab.research.google.com/gist/guiferviz/50912a681776d5afe012b1a9259bd637/resize-dataset.ipynb\nIf you try to unzip the competition data in Google Colab you will also run out of space, so I've used the amazing tool *fuse-zip* to mount the zip and work with the files in it without extracting any of those.\n\nOf course you can always use your own computer if you have enough capacity :)\n\nNOTE: I've just realize that Tom already uploaded a png version of the dataset (https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/109747#latest-632186) but I've been working on this the last two days so here is my post :) The size of this images is also different.",
    "639540": "I uploaded varying .png resolutions from 224x224 all the way up to 512x512. Please do make sure you check it out https://www.kaggle.com/c/rsna-intracranial-hemorrhage-detection/discussion/110840#latest-638127",
    "656304": "Great post that I almost missed, thanks @guiferviz and @vbookshelf (who ping me about this post)",
    "655201": "Have you tried using `fuse-zip` outside of Kaggle environment?",
    "632811": "",
    "650422": "Thanks",
    "639455": "It's relly helpful to me. Thanks a lot",
    "635156": "Thank you so much! Nice work."
  }
}