{
  "id": 162247,
  "title": "Jigsaw puzzle: restore original full-size image",
  "url": "/competitions/global-wheat-detection/discussion/162247",
  "author_name": "Trung Thanh Nguyen ",
  "post_date": "2020-06-28T05:08:16.284000",
  "votes": 4,
  "comment_count": 0,
  "views": 0,
  "content": "<p>According to the GWHD paper the images were split into 1024x1024 squared patches.</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2072083%2F217d1eced424cddac8c760b268a69c5f%2Finbox_864684_9068f7f8dd526caa3657407c477e418f_gwhd_splits.jpg?generation=1593320777848860&amp;alt=media\" alt=\"\"></p>\n\n<p>In this notebook, I will solve this jigsaw puzzle to get original full-size image. It will help you have more data in (crop) augmentation like this:</p>\n\n<p><img src=\"https://i.imgur.com/PPeOZZu.png\" alt=\"\"></p>\n\n<p>This notebook is inspired by Peter's notebook, thank Peter. You will probably notice that the first few lines between the two notebooks are the same. However, my code is not like his. I use another distance algorithm and use another strategy.</p>\n\n<p>My notebook <a href=\"https://www.kaggle.com/trungthanhnguyen0502/jigsaw-puzzle-restore-original-full-size-image\">here</a></p>",
  "messages": [
    {
      "id": 904925,
      "postDate": "2020-06-28T05:08:16.283Z",
      "content": "<p>According to the GWHD paper the images were split into 1024x1024 squared patches.</p>\n\n<p><img src=\"https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2072083%2F217d1eced424cddac8c760b268a69c5f%2Finbox_864684_9068f7f8dd526caa3657407c477e418f_gwhd_splits.jpg?generation=1593320777848860&amp;alt=media\" alt=\"\"></p>\n\n<p>In this notebook, I will solve this jigsaw puzzle to get original full-size image. It will help you have more data in (crop) augmentation like this:</p>\n\n<p><img src=\"https://i.imgur.com/PPeOZZu.png\" alt=\"\"></p>\n\n<p>This notebook is inspired by Peter's notebook, thank Peter. You will probably notice that the first few lines between the two notebooks are the same. However, my code is not like his. I use another distance algorithm and use another strategy.</p>\n\n<p>My notebook <a href=\"https://www.kaggle.com/trungthanhnguyen0502/jigsaw-puzzle-restore-original-full-size-image\">here</a></p>",
      "rawMarkdown": "According to the GWHD paper the images were split into 1024x1024 squared patches.\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2072083%2F217d1eced424cddac8c760b268a69c5f%2Finbox_864684_9068f7f8dd526caa3657407c477e418f_gwhd_splits.jpg?generation=1593320777848860&amp;alt=media)\n\n In this notebook, I will solve this jigsaw puzzle to get original full-size image. It will help you have more data in (crop) augmentation like this:\n\n![](https://i.imgur.com/PPeOZZu.png)\n\nThis notebook is inspired by Peter's notebook, thank Peter. You will probably notice that the first few lines between the two notebooks are the same. However, my code is not like his. I use another distance algorithm and use another strategy.\n\nMy notebook [here](https://www.kaggle.com/trungthanhnguyen0502/jigsaw-puzzle-restore-original-full-size-image)",
      "votes": 4
    }
  ],
  "comments": [],
  "raw_markdown_by_id": {
    "904925": "According to the GWHD paper the images were split into 1024x1024 squared patches.\n\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-user-content/o/inbox%2F2072083%2F217d1eced424cddac8c760b268a69c5f%2Finbox_864684_9068f7f8dd526caa3657407c477e418f_gwhd_splits.jpg?generation=1593320777848860&amp;alt=media)\n\n In this notebook, I will solve this jigsaw puzzle to get original full-size image. It will help you have more data in (crop) augmentation like this:\n\n![](https://i.imgur.com/PPeOZZu.png)\n\nThis notebook is inspired by Peter's notebook, thank Peter. You will probably notice that the first few lines between the two notebooks are the same. However, my code is not like his. I use another distance algorithm and use another strategy.\n\nMy notebook [here](https://www.kaggle.com/trungthanhnguyen0502/jigsaw-puzzle-restore-original-full-size-image)"
  }
}