{
  "id": 70314,
  "title": "What parameters worked best for Keras-RetinaNet ? ",
  "url": "/competitions/rsna-pneumonia-detection-challenge/discussion/70314",
  "author_name": "",
  "post_date": "2018-11-02T01:35:51.008493800Z",
  "votes": 7,
  "comment_count": 8,
  "views": 0,
  "content": "<p>Hi All! \nThere were couple of very useful discussions on using RetinaNet implemented in Keras\n<a href=\"https://github.com/fizyr/keras-retinanet/\">https://github.com/fizyr/keras-retinanet/</a>\nI started late with it and could only run a few experiments with it. Some of my parameters and results for stage-1 are here:\n<a href=\"https://docs.google.com/spreadsheets/d/18ln0yxA19OZ4q6Pf780LD4r8BYhRKZ2xgZ3aQpcJ2uw/edit?usp=sharing\">https://docs.google.com/spreadsheets/d/18ln0yxA19OZ4q6Pf780LD4r8BYhRKZ2xgZ3aQpcJ2uw/edit?usp=sharing</a></p>\n\n<p>I recall some users had great results. @Shai you got 0.203 with a single retina-net model right ? \nIf you used RetinaNet, could you please add your parameters to this google doc ? It would help everyone learn! \nThanks for all the great discussions you all! :) \nMehul</p>",
  "messages": [
    {
      "id": "414023",
      "postDate": "11/02/2018 01:35:51",
      "content": "<p>Hi All! \nThere were couple of very useful discussions on using RetinaNet implemented in Keras\n<a href=\"https://github.com/fizyr/keras-retinanet/\">https://github.com/fizyr/keras-retinanet/</a>\nI started late with it and could only run a few experiments with it. Some of my parameters and results for stage-1 are here:\n<a href=\"https://docs.google.com/spreadsheets/d/18ln0yxA19OZ4q6Pf780LD4r8BYhRKZ2xgZ3aQpcJ2uw/edit?usp=sharing\">https://docs.google.com/spreadsheets/d/18ln0yxA19OZ4q6Pf780LD4r8BYhRKZ2xgZ3aQpcJ2uw/edit?usp=sharing</a></p>\n\n<p>I recall some users had great results. @Shai you got 0.203 with a single retina-net model right ? \nIf you used RetinaNet, could you please add your parameters to this google doc ? It would help everyone learn! \nThanks for all the great discussions you all! :) \nMehul</p>",
      "rawMarkdown": "Hi All! \nThere were couple of very useful discussions on using RetinaNet implemented in Keras\nhttps://github.com/fizyr/keras-retinanet/\nI started late with it and could only run a few experiments with it. Some of my parameters and results for stage-1 are here:\nhttps://docs.google.com/spreadsheets/d/18ln0yxA19OZ4q6Pf780LD4r8BYhRKZ2xgZ3aQpcJ2uw/edit?usp=sharing\n\nI recall some users had great results. @Shai you got 0.203 with a single retina-net model right ? \nIf you used RetinaNet, could you please add your parameters to this google doc ? It would help everyone learn! \nThanks for all the great discussions you all! :) \nMehul",
      "votes": null
    },
    {
      "id": "414489",
      "postDate": "11/02/2018 21:25:44",
      "content": "<p>Updated. Actually one of Branden's model lb was 0.203 in public lb. I did not check mine individually during stage 1. However, still some of my individual model scored around 0.20 in stage 2 private lb. </p>",
      "rawMarkdown": "Updated. Actually one of Branden's model lb was 0.203 in public lb. I did not check mine individually during stage 1. However, still some of my individual model scored around 0.20 in stage 2 private lb.",
      "votes": null
    },
    {
      "id": "414492",
      "postDate": "11/02/2018 21:47:10",
      "content": "<p>Awesome! Thanks Shai! \nOnce  more people add the parameters I will make a git repo like this one: </p>\n\n<p><a href=\"https://github.com/mpsampat/DSB_2018_Parameter_Selection_For_Matterport_Mask_RCNN/blob/master/comparison_of_Matterport_Mask_RCNN_parameters.md\">https://github.com/mpsampat/DSB_2018_Parameter_Selection_For_Matterport_Mask_RCNN/blob/master/comparison_of_Matterport_Mask_RCNN_parameters.md</a></p>\n\n<p>I made this one for Mask-RCNN after DSB_2018. </p>",
      "rawMarkdown": "Awesome! Thanks Shai! \nOnce  more people add the parameters I will make a git repo like this one: \n\nhttps://github.com/mpsampat/DSB_2018_Parameter_Selection_For_Matterport_Mask_RCNN/blob/master/comparison_of_Matterport_Mask_RCNN_parameters.md\n\nI made this one for Mask-RCNN after DSB_2018.",
      "votes": null
    },
    {
      "id": "414498",
      "postDate": "11/02/2018 22:20:51",
      "content": "<p>Thanks a lot for sharing your parameters! I just used a single RetinaNet for this competition and scored around 0.19 in private lb. </p>",
      "rawMarkdown": "Thanks a lot for sharing your parameters! I just used a single RetinaNet for this competition and scored around 0.19 in private lb.",
      "votes": null
    },
    {
      "id": "414521",
      "postDate": "11/02/2018 23:10:20",
      "content": "<p>Thanks for sharing guys, added mine too. </p>",
      "rawMarkdown": "Thanks for sharing guys, added mine too.",
      "votes": null
    },
    {
      "id": "414535",
      "postDate": "11/02/2018 23:32:59",
      "content": "<p>@Shai, <a href=\"/hxy777\">@hxy777</a> and <a href=\"/taindow\">@taindow</a> : thanks so much for filling out the google sheet :)   </p>",
      "rawMarkdown": "Shai, @hxy777 and @taindow : thanks so much for filling out the google sheet :)",
      "votes": null
    },
    {
      "id": "416063",
      "postDate": "11/06/2018 05:34:30",
      "content": "<p>If i don't see this result, I certainly won't believe that ensemble has such a good effect. Thanks for sharing.</p>",
      "rawMarkdown": "If i don't see this result, I certainly won't believe that ensemble has such a good effect. Thanks for sharing.",
      "votes": null
    },
    {
      "id": "416798",
      "postDate": "11/07/2018 09:54:44",
      "content": "<p>Nice initiative, @Mehul. Our team is going to publish our solution later this week. I have started filling some parameters in your google doc, though.</p>",
      "rawMarkdown": "Nice initiative, @Mehul. Our team is going to publish our solution later this week. I have started filling some parameters in your google doc, though.",
      "votes": null
    },
    {
      "id": "745133",
      "postDate": "02/13/2020 14:37:37",
      "content": "<p>it's been a long time but i have 2 good resources.\nFirst, Stanford Drone Dataset from Priyanka Dwivedi\nfirst repo: <a href=\"https://github.com/priya-dwivedi/aerial_pedestrian_detection/blob/master/README.md\">https://github.com/priya-dwivedi/aerial_pedestrian_detection/blob/master/README.md</a>\nsecond sharing and  in Turkey there is a contest Teknofest and Sıddık Acıl team used RetinaNet image classification but this repo is Turkish, maybe benefit Turkish users\nsecond repo: <a href=\"https://github.com/huma-teknofest/Keras-RetinaNet-for-Teknofest-2019\">https://github.com/huma-teknofest/Keras-RetinaNet-for-Teknofest-2019</a></p>",
      "rawMarkdown": "it's been a long time but i have 2 good resources.\nFirst, Stanford Drone Dataset from Priyanka Dwivedi\nfirst repo: https://github.com/priya-dwivedi/aerial_pedestrian_detection/blob/master/README.md\nsecond sharing and  in Turkey there is a contest Teknofest and Sıddık Acıl team used RetinaNet image classification but this repo is Turkish, maybe benefit Turkish users\nsecond repo: https://github.com/huma-teknofest/Keras-RetinaNet-for-Teknofest-2019",
      "votes": null
    }
  ],
  "comments": [
    {
      "id": 414489,
      "author_name": "sgalib",
      "author_url": "",
      "post_date": "11/02/2018 21:25:44",
      "content": "<p>Updated. Actually one of Branden's model lb was 0.203 in public lb. I did not check mine individually during stage 1. However, still some of my individual model scored around 0.20 in stage 2 private lb. </p>",
      "votes": null,
      "replies": [
        {
          "id": 414492,
          "author_name": "mpsampat",
          "author_url": "",
          "post_date": "11/02/2018 21:47:10",
          "content": "<p>Awesome! Thanks Shai! \nOnce  more people add the parameters I will make a git repo like this one: </p>\n\n<p><a href=\"https://github.com/mpsampat/DSB_2018_Parameter_Selection_For_Matterport_Mask_RCNN/blob/master/comparison_of_Matterport_Mask_RCNN_parameters.md\">https://github.com/mpsampat/DSB_2018_Parameter_Selection_For_Matterport_Mask_RCNN/blob/master/comparison_of_Matterport_Mask_RCNN_parameters.md</a></p>\n\n<p>I made this one for Mask-RCNN after DSB_2018. </p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 414498,
          "author_name": "hxy777",
          "author_url": "",
          "post_date": "11/02/2018 22:20:51",
          "content": "<p>Thanks a lot for sharing your parameters! I just used a single RetinaNet for this competition and scored around 0.19 in private lb. </p>",
          "votes": null,
          "replies": []
        },
        {
          "id": 416063,
          "author_name": "mdlszhengli",
          "author_url": "",
          "post_date": "11/06/2018 05:34:30",
          "content": "<p>If i don't see this result, I certainly won't believe that ensemble has such a good effect. Thanks for sharing.</p>",
          "votes": null,
          "replies": []
        }
      ]
    },
    {
      "id": 414521,
      "author_name": "taindow",
      "author_url": "",
      "post_date": "11/02/2018 23:10:20",
      "content": "<p>Thanks for sharing guys, added mine too. </p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 414535,
      "author_name": "mpsampat",
      "author_url": "",
      "post_date": "11/02/2018 23:32:59",
      "content": "<p>@Shai, <a href=\"/hxy777\">@hxy777</a> and <a href=\"/taindow\">@taindow</a> : thanks so much for filling out the google sheet :)   </p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 416798,
      "author_name": "felipekitamura",
      "author_url": "",
      "post_date": "11/07/2018 09:54:44",
      "content": "<p>Nice initiative, @Mehul. Our team is going to publish our solution later this week. I have started filling some parameters in your google doc, though.</p>",
      "votes": null,
      "replies": []
    },
    {
      "id": 745133,
      "author_name": "alistnel",
      "author_url": "",
      "post_date": "02/13/2020 14:37:37",
      "content": "<p>it's been a long time but i have 2 good resources.\nFirst, Stanford Drone Dataset from Priyanka Dwivedi\nfirst repo: <a href=\"https://github.com/priya-dwivedi/aerial_pedestrian_detection/blob/master/README.md\">https://github.com/priya-dwivedi/aerial_pedestrian_detection/blob/master/README.md</a>\nsecond sharing and  in Turkey there is a contest Teknofest and Sıddık Acıl team used RetinaNet image classification but this repo is Turkish, maybe benefit Turkish users\nsecond repo: <a href=\"https://github.com/huma-teknofest/Keras-RetinaNet-for-Teknofest-2019\">https://github.com/huma-teknofest/Keras-RetinaNet-for-Teknofest-2019</a></p>",
      "votes": null,
      "replies": []
    }
  ],
  "raw_markdown_by_id": {
    "414023": "Hi All! \nThere were couple of very useful discussions on using RetinaNet implemented in Keras\nhttps://github.com/fizyr/keras-retinanet/\nI started late with it and could only run a few experiments with it. Some of my parameters and results for stage-1 are here:\nhttps://docs.google.com/spreadsheets/d/18ln0yxA19OZ4q6Pf780LD4r8BYhRKZ2xgZ3aQpcJ2uw/edit?usp=sharing\n\nI recall some users had great results. @Shai you got 0.203 with a single retina-net model right ? \nIf you used RetinaNet, could you please add your parameters to this google doc ? It would help everyone learn! \nThanks for all the great discussions you all! :) \nMehul",
    "414489": "Updated. Actually one of Branden's model lb was 0.203 in public lb. I did not check mine individually during stage 1. However, still some of my individual model scored around 0.20 in stage 2 private lb.",
    "414492": "Awesome! Thanks Shai! \nOnce  more people add the parameters I will make a git repo like this one: \n\nhttps://github.com/mpsampat/DSB_2018_Parameter_Selection_For_Matterport_Mask_RCNN/blob/master/comparison_of_Matterport_Mask_RCNN_parameters.md\n\nI made this one for Mask-RCNN after DSB_2018.",
    "414498": "Thanks a lot for sharing your parameters! I just used a single RetinaNet for this competition and scored around 0.19 in private lb.",
    "414521": "Thanks for sharing guys, added mine too.",
    "414535": "Shai, @hxy777 and @taindow : thanks so much for filling out the google sheet :)",
    "416063": "If i don't see this result, I certainly won't believe that ensemble has such a good effect. Thanks for sharing.",
    "416798": "Nice initiative, @Mehul. Our team is going to publish our solution later this week. I have started filling some parameters in your google doc, though.",
    "745133": "it's been a long time but i have 2 good resources.\nFirst, Stanford Drone Dataset from Priyanka Dwivedi\nfirst repo: https://github.com/priya-dwivedi/aerial_pedestrian_detection/blob/master/README.md\nsecond sharing and  in Turkey there is a contest Teknofest and Sıddık Acıl team used RetinaNet image classification but this repo is Turkish, maybe benefit Turkish users\nsecond repo: https://github.com/huma-teknofest/Keras-RetinaNet-for-Teknofest-2019"
  },
  "source": "meta"
}