{"url":"/dataset/hagrid","name":"HaGRID","full_name":"HaGRID - HAnd Gesture Recognition Image Dataset","description_markdown":"We introduce a large image dataset **HaGRID** (**HA**nd **G**esture **R**ecognition **I**mage **D**ataset) for hand gesture recognition (HGR) systems. You can use it for image classification or image detection tasks. Proposed dataset allows to build HGR systems, which can be used in video conferencing services (Zoom, Skype, Discord, Jazz etc.), home automation systems, the automotive sector, etc.\r\n\r\nHaGRID size is **716GB** and dataset contains **552,992** FullHD (1920 × 1080) RGB images divided into **18** classes of gestures. Also, some images have `no_gesture` class if there is a second free hand in the frame. This extra class contains **123,589** samples. The data were split into training 92%, and testing 8% sets by subject `user_id`, with 509,323 images for train and 43,669 images for test.\r\n\r\nThe annotations consist of bounding boxes of hands in COCO format `[top left X position, top left Y position, width, height]` with gesture labels. Also, annotations have 21 `landmarks` in format `[x,y]` relative image coordinates, markups of `leading hands` (`left` or `right` for gesture hand) and `leading_conf` as confidence for `leading_hand` annotation. We provide `user_id` field that will allow you to split the train / val dataset yourself.","description_withheld":null,"homepage":"https://github.com/hukenovs/hagrid","introduced_date":"2022-06-16","introduced_date_note":null,"introduced_by":{"paper":"/paper/hagrid-hand-gesture-recognition-image-dataset","title":"HaGRID - HAnd Gesture Recognition Image Dataset","first_author":"Alexander Kapitanov","url":null},"license":{"name":"Creative Commons Attribution-ShareAlike 4.0 International License","url":"http://creativecommons.org/licenses/by-sa/4.0/"},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[],"languages":[],"variants":["HaGRID"],"data_loaders":[],"num_papers_in_archive":15,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}