{"url":"/dataset/3do-dataset","name":"3DO Dataset","full_name":null,"description_markdown":"3DO Dataset | On the Generalization of WiFi-based Person-centric Sensing in Through-Wall Scenarios\r\n\r\nThe 3DO dataset comprises 42 five-minute recordings (~1.25M WiFi packets) of three human activities performed by a single person, captured in a WiFi through-wall sensing scenario over three consecutive days. Each WiFi packet is annotated with a 3D trajectory label and a class label for the activities: walking (0), sitting (1), and lying (2).\r\n\r\nThe directories 3DO/d1/, 3DO/d2/, and 3DO/d3/ contain the sequences from days 1, 2, and 3, respectively. Furthermore, each sequence directory (e.g., 3DO/d1/w1/) contains a csiposreg.csv file storing the raw WiFi packet time series and a csiposreg_complex.npy cache file, which stores the complex Channel State Information (CSI) of the WiFi packet time series. (If missing, csiposreg_complex.npy is automatically generated by the provided dataloader.)\r\n\r\nDataset Structure:\r\n\r\n/3DO\r\n\r\n├── d1 <-- day 1 subdirectory\r\n\r\n       └── w1  <-- sequence subdirectory\r\n\r\n              └── csiposreg.csv <-- raw WiFi packet time series\r\n\r\n              └── csiposreg_complex.npy <-- CSI time series cache\r\n\r\n├── d2 <-- day 2 subdirectory\r\n\r\n├── d3 <-- day 3 subdirectory\r\n\r\nPaper:\r\n\r\nStrohmayer, J., Kampel, M. (2025). On the Generalization of WiFi-Based Person-Centric Sensing in Through-Wall Scenarios. In: Pattern Recognition. ICPR 2024. Lecture Notes in Computer Science, vol 15315. Springer, Cham. https://doi.org/10.1007/978-3-031-78354-8_13\r\n\r\nBibTeX citation:\r\n\r\n@inproceedings{strohmayerOn2025,\r\nauthor=\"Strohmayer, Julian and Kampel, Martin\",\r\ntitle=\"On the Generalization of WiFi-Based Person-Centric Sensing in Through-Wall Scenarios\",\r\nbooktitle=\"Pattern Recognition\",\r\nyear=\"2025\",\r\npublisher=\"Springer Nature Switzerland\",\r\naddress=\"Cham\",\r\npages=\"194--211\",\r\nisbn=\"978-3-031-78354-8\"\r\n}","description_withheld":null,"homepage":"https://zenodo.org/records/10925351","introduced_date":null,"introduced_date_note":null,"introduced_by":null,"license":null,"modalities":[],"tasks":[],"languages":[],"variants":["3DO Dataset"],"data_loaders":[],"num_papers_in_archive":1,"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."}