{
  "id": 304734,
  "title": "🐋 Augmented Images 🐬",
  "url": "/competitions/happy-whale-and-dolphin/discussion/304734",
  "author_name": "Ruchi Bhatia",
  "post_date": "2022-02-02T09:31:03.933000",
  "votes": 19,
  "comment_count": 3,
  "views": 0,
  "content": "<p>I've created a <a href=\"https://www.kaggle.com/ruchi798/happywhale-augmented\" target=\"_blank\">dataset</a> of augmented images for the following types:<br>\nRandomSunFlare, RandomFog, RandomBrightnessContrast, Rotate, RGBShift, RandomSnow, HorizontalFlip, VerticalFlip, RandomContrast, HSV.</p>\n<ul>\n<li>(128 x 128): ✔️</li>\n<li>(256 x 256): ✔️</li>\n</ul>\n<p>Feel free to play around with the <a href=\"https://www.kaggle.com/ruchi798/and-identification-eda-augmentation\" target=\"_blank\">script</a>!🎉</p>\n<p><img src=\"https://i.imgur.com/8sULTAP.png\" alt=\"\"></p>",
  "messages": [
    {
      "id": 1672767,
      "postDate": "2022-02-02T09:31:03.933Z",
      "content": "<p>I've created a <a href=\"https://www.kaggle.com/ruchi798/happywhale-augmented\" target=\"_blank\">dataset</a> of augmented images for the following types:<br>\nRandomSunFlare, RandomFog, RandomBrightnessContrast, Rotate, RGBShift, RandomSnow, HorizontalFlip, VerticalFlip, RandomContrast, HSV.</p>\n<ul>\n<li>(128 x 128): ✔️</li>\n<li>(256 x 256): ✔️</li>\n</ul>\n<p>Feel free to play around with the <a href=\"https://www.kaggle.com/ruchi798/and-identification-eda-augmentation\" target=\"_blank\">script</a>!🎉</p>\n<p><img src=\"https://i.imgur.com/8sULTAP.png\" alt=\"\"></p>",
      "rawMarkdown": "I've created a [dataset](https://www.kaggle.com/ruchi798/happywhale-augmented) of augmented images for the following types:\nRandomSunFlare, RandomFog, RandomBrightnessContrast, Rotate, RGBShift, RandomSnow, HorizontalFlip, VerticalFlip, RandomContrast, HSV.\n\n- (128 x 128): ✔️\n- (256 x 256): ✔️\n\nFeel free to play around with the [script](https://www.kaggle.com/ruchi798/and-identification-eda-augmentation)!🎉\n\n![](https://i.imgur.com/8sULTAP.png)",
      "votes": 19
    },
    {
      "id": 1673333,
      "postDate": "2022-02-02T16:54:01.550Z",
      "content": "<p>I think you overdid it a little… I think we should add a little Random Sun Flare augmentation and another problem is touching the flips if we flip the whales' fins we should do it with each image of the whale because it will be another whale (noise). It was discussed in one of the previous Happywhale competition's solutions.</p>",
      "rawMarkdown": "I think you overdid it a little... I think we should add a little Random Sun Flare augmentation and another problem is touching the flips if we flip the whales' fins we should do it with each image of the whale because it will be another whale (noise). It was discussed in one of the previous Happywhale competition's solutions.",
      "votes": 7,
      "replies": [
        {
          "id": 1678572,
          "postDate": "2022-02-06T16:21:32.497Z",
          "rawMarkdown": "",
          "votes": 1,
          "isDeleted": true
        }
      ]
    },
    {
      "id": 1683543,
      "postDate": "2022-02-09T21:12:58.117Z",
      "content": "<p>I was just wondering that would rotating by 180 degrees the image in this competition really help. It might help the model be more robust if small rotations are added, but if I am not wrong the images are taken almost upright and adding such high value of rotations might not really help.</p>",
      "rawMarkdown": "I was just wondering that would rotating by 180 degrees the image in this competition really help. It might help the model be more robust if small rotations are added, but if I am not wrong the images are taken almost upright and adding such high value of rotations might not really help."
    }
  ],
  "comments": [
    {
      "id": 1673333,
      "author_name": "Vadim Irtlach",
      "author_url": "",
      "post_date": "2022-02-02T16:54:01.550000",
      "content": "<p>I think you overdid it a little… I think we should add a little Random Sun Flare augmentation and another problem is touching the flips if we flip the whales' fins we should do it with each image of the whale because it will be another whale (noise). It was discussed in one of the previous Happywhale competition's solutions.</p>",
      "votes": 7,
      "replies": [
        {
          "id": 1678572,
          "author_name": "",
          "author_url": "",
          "post_date": "2022-02-06T16:21:32.497000",
          "content": "",
          "votes": 1,
          "replies": []
        }
      ]
    },
    {
      "id": 1683543,
      "author_name": "Akash Gupta",
      "author_url": "",
      "post_date": "2022-02-09T21:12:58.117000",
      "content": "<p>I was just wondering that would rotating by 180 degrees the image in this competition really help. It might help the model be more robust if small rotations are added, but if I am not wrong the images are taken almost upright and adding such high value of rotations might not really help.</p>",
      "votes": 0,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "1672767": "I've created a [dataset](https://www.kaggle.com/ruchi798/happywhale-augmented) of augmented images for the following types:\nRandomSunFlare, RandomFog, RandomBrightnessContrast, Rotate, RGBShift, RandomSnow, HorizontalFlip, VerticalFlip, RandomContrast, HSV.\n\n- (128 x 128): ✔️\n- (256 x 256): ✔️\n\nFeel free to play around with the [script](https://www.kaggle.com/ruchi798/and-identification-eda-augmentation)!🎉\n\n![](https://i.imgur.com/8sULTAP.png)",
    "1673333": "I think you overdid it a little... I think we should add a little Random Sun Flare augmentation and another problem is touching the flips if we flip the whales' fins we should do it with each image of the whale because it will be another whale (noise). It was discussed in one of the previous Happywhale competition's solutions.",
    "1683543": "I was just wondering that would rotating by 180 degrees the image in this competition really help. It might help the model be more robust if small rotations are added, but if I am not wrong the images are taken almost upright and adding such high value of rotations might not really help."
  }
}