{"url":"/dataset/photosynth","name":"PhotoSynth","full_name":null,"description_markdown":"The **PhotoSynth** (PS) dataset for patch matching consists of a total of 30 scenes with 25 scenes for training and 5 scenes for validation. The different image pairs are captured in different illumination conditions, at different scales and with different viewpoints.\n\nSource: [https://arxiv.org/abs/1801.01466](https://arxiv.org/abs/1801.01466)\nImage Source: [https://github.com/rmitra/PS-Dataset](https://github.com/rmitra/PS-Dataset)","description_withheld":null,"homepage":"https://github.com/rmitra/PS-Dataset","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/a-large-dataset-for-improving-patch-matching","title":"A Large Dataset for Improving Patch Matching","first_author":"Rahul Mitra","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Visual Localization","url":"/task/visual-localization","datasets_with_task":"/datasets/task/visual-localization"},{"name":"Patch Matching","url":"/task/patch-matching","datasets_with_task":"/datasets/task/patch-matching"},{"name":"Image Stitching","url":"/task/image-stitching","datasets_with_task":"/datasets/task/image-stitching"}],"languages":[],"variants":["PhotoSynth"],"data_loaders":[{"repo":"https://github.com/rmitra/PS-Dataset","url":"https://github.com/rmitra/PS-Dataset","frameworks":[]}],"num_papers_in_archive":3,"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."}