{"url":"/dataset/sun3d","name":"SUN3D","full_name":"SUN3D","description_markdown":"**SUN3D** contains a large-scale RGB-D video database, with 8 annotated sequences. Each frame has a semantic segmentation of the objects in the scene and information about the camera pose. It is composed by 415 sequences captured in 254 different spaces, in 41 different buildings. Moreover, some places have been captured multiple times at different moments of the day.\r\n\r\nSource: [A Review on Deep Learning TechniquesApplied to Semantic Segmentation](https://arxiv.org/abs/1704.06857)\r\nImage Source: [http://sun3d.cs.princeton.edu/](http://sun3d.cs.princeton.edu/)","description_withheld":null,"homepage":"http://sun3d.cs.princeton.edu/","introduced_date":"2013-01-01","introduced_date_note":null,"introduced_by":{"paper":null,"title":"SUN3D: A Database of Big Spaces Reconstructed Using SfM and Object Labels","first_author":null,"url":"https://doi.org/10.1109/ICCV.2013.458"},"license":{"name":"Unknown","url":null},"modalities":[{"name":"Images","url":"/datasets/modality/images"},{"name":"Videos","url":"/datasets/modality/videos"},{"name":"3D","url":"/datasets/modality/3d"},{"name":"Point cloud","url":"/datasets/modality/point-cloud"},{"name":"RGB-D","url":"/datasets/modality/rgb-d"}],"tasks":[{"name":"Semantic Segmentation","url":"/task/semantic-segmentation","datasets_with_task":"/datasets/task/semantic-segmentation"},{"name":"Pose Estimation","url":"/task/pose-estimation","datasets_with_task":"/datasets/task/pose-estimation"},{"name":"Depth Estimation","url":"/task/depth-estimation","datasets_with_task":"/datasets/task/depth-estimation"}],"languages":[],"variants":["SUN3D"],"data_loaders":[],"num_papers_in_archive":126,"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."}