{ "id": 419909, "title": "padding - what is the limit?", "url": "/competitions/asl-fingerspelling/discussion/419909", "author_name": "", "post_date": "2023-06-28T07:48:55.546848900Z", "votes": 1, "comment_count": 4, "views": 0, "content": "

I was wondering if there is a limit to how long the phrases and landmark frames can be? Couldn't find any info on that in the discussions or the overview of the competition.

", "messages": [ { "id": "2320978", "postDate": "06/28/2023 07:48:55", "content": "

I was wondering if there is a limit to how long the phrases and landmark frames can be? Couldn't find any info on that in the discussions or the overview of the competition.

", "rawMarkdown": "I was wondering if there is a limit to how long the phrases and landmark frames can be? Couldn't find any info on that in the discussions or the overview of the competition.", "votes": null }, { "id": "2322347", "postDate": "06/29/2023 08:13:37", "content": "

this preprocessing notebook shows the following histograms.

\n

The limits are 807 frames and 598 non NaN frames.

\n

Character Length of Phrases
\n\"\"

\n

Number Of Frames
\n\"\"

\n

Number of Non NaN Frames
\n\"\"

", "rawMarkdown": "[this](https://www.kaggle.com/code/markwijkhuizen/aslfr-eda-preprocessing-dataset) preprocessing notebook shows the following histograms.\n\nThe limits are 807 frames and 598 non NaN frames.\n\n**Character Length of Phrases**\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4433335%2F79b7e81c48bd317a99f7c6ad0b995267%2Fchar_length.png?generation=1688026381727828&alt=media)\n\n**Number Of Frames**\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4433335%2Fdf3424f1c5b982727cf83371d4ac94eb%2Fn_frames.png?generation=1688026399770015&alt=media)\n\n**Number of Non NaN Frames**\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4433335%2F25df294d032fe8f478da2b2699f70d14%2Fn_non_nan_frames.png?generation=1688026415926750&alt=media)", "votes": null }, { "id": "2322404", "postDate": "06/29/2023 09:02:40", "content": "

But are the videos in the test set going to have frame lengths that are <= the frame lengths in the training data?

", "rawMarkdown": "But are the videos in the test set going to have frame lengths that are <= the frame lengths in the training data?", "votes": null }, { "id": "2322433", "postDate": "06/29/2023 09:26:24", "content": "

You can never be sure about that, but you could choose a frame length a crop all videos to that frame length.

", "rawMarkdown": "You can never be sure about that, but you could choose a frame length a crop all videos to that frame length.", "votes": null }, { "id": "2323179", "postDate": "06/29/2023 17:58:20", "content": "

@horacethehero you might be interested in doing LB probing for that observation?

", "rawMarkdown": "horacethehero you might be interested in doing LB probing for that observation?", "votes": null } ], "comments": [ { "id": 2322347, "author_name": "markwijkhuizen", "author_url": "", "post_date": "06/29/2023 08:13:37", "content": "

this preprocessing notebook shows the following histograms.

\n

The limits are 807 frames and 598 non NaN frames.

\n

Character Length of Phrases
\n\"\"

\n

Number Of Frames
\n\"\"

\n

Number of Non NaN Frames
\n\"\"

", "votes": null, "replies": [ { "id": 2322404, "author_name": "horacethehero", "author_url": "", "post_date": "06/29/2023 09:02:40", "content": "

But are the videos in the test set going to have frame lengths that are <= the frame lengths in the training data?

", "votes": null, "replies": [ { "id": 2322433, "author_name": "markwijkhuizen", "author_url": "", "post_date": "06/29/2023 09:26:24", "content": "

You can never be sure about that, but you could choose a frame length a crop all videos to that frame length.

", "votes": null, "replies": [ { "id": 2323179, "author_name": "vad13irt", "author_url": "", "post_date": "06/29/2023 17:58:20", "content": "

@horacethehero you might be interested in doing LB probing for that observation?

", "votes": null, "replies": [] } ] } ] } ] } ], "raw_markdown_by_id": { "2320978": "I was wondering if there is a limit to how long the phrases and landmark frames can be? Couldn't find any info on that in the discussions or the overview of the competition.", "2322347": "[this](https://www.kaggle.com/code/markwijkhuizen/aslfr-eda-preprocessing-dataset) preprocessing notebook shows the following histograms.\n\nThe limits are 807 frames and 598 non NaN frames.\n\n**Character Length of Phrases**\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4433335%2F79b7e81c48bd317a99f7c6ad0b995267%2Fchar_length.png?generation=1688026381727828&alt=media)\n\n**Number Of Frames**\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4433335%2Fdf3424f1c5b982727cf83371d4ac94eb%2Fn_frames.png?generation=1688026399770015&alt=media)\n\n**Number of Non NaN Frames**\n![](https://www.googleapis.com/download/storage/v1/b/kaggle-forum-message-attachments/o/inbox%2F4433335%2F25df294d032fe8f478da2b2699f70d14%2Fn_non_nan_frames.png?generation=1688026415926750&alt=media)", "2322404": "But are the videos in the test set going to have frame lengths that are <= the frame lengths in the training data?", "2322433": "You can never be sure about that, but you could choose a frame length a crop all videos to that frame length.", "2323179": "horacethehero you might be interested in doing LB probing for that observation?" }, "source": "meta" }