{"url":"/dataset/lisu","name":"LiSu","full_name":"LiSu: A Dataset and Method for LiDAR Surface Normal Estimation","description_markdown":"We present LiSu, a novel synthetic LiDAR dataset targeted for research on surface normal estimation. We leverage CARLA, a versatile simulation environment offering diverse urban and rural landscapes, including downtown areas, small towns, and multi-lane highways. By extending CARLA’s LiDAR sensor to capture not only point locations but also surface normal vectors, we curate an extensive dataset of roughly 50k frames.","description_withheld":null,"homepage":"https://github.com/malicd/LiSu","introduced_date":"2025-03-11","introduced_date_note":null,"introduced_by":null,"license":{"name":"BSD-3-Clause license","url":null},"modalities":[{"name":"LiDAR","url":"/datasets/modality/lidar"}],"tasks":[{"name":"Surface Normals Estimation from Point Clouds","url":"/task/surface-normals-estimation-from-point-clouds","datasets_with_task":"/datasets/task/surface-normals-estimation-from-point-clouds"}],"languages":[],"variants":["LiSu"],"data_loaders":[{"repo":"https://github.com/huggingface/datasets","url":"https://huggingface.co/datasets/dmalic/LiSu","frameworks":["tf","pytorch","jax"]}],"num_papers_in_archive":0,"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."}