{"url":"/dataset/elpv","name":"ELPV","full_name":"A dataset of functional and defective solar cells extracted from EL images of solar modules","description_markdown":"The dataset contains 2,624 samples of $300\\times300$ pixels 8-bit grayscale images of functional and defective solar cells with varying degree of degradations extracted from 44 different solar modules. The defects in the annotated images are either of intrinsic or extrinsic type and are known to reduce the power efficiency of solar modules.\r\n\r\nAll images are normalized with respect to size and perspective. Additionally, any distortion induced by the camera lens used to capture the EL images was eliminated prior to solar cell extraction.","description_withheld":null,"homepage":"https://github.com/zae-bayern/elpv-dataset","introduced_date":"2018-03-07","introduced_date_note":null,"introduced_by":{"paper":"/paper/automatic-classification-of-defective","title":"Automatic Classification of Defective Photovoltaic Module Cells in Electroluminescence Images","first_author":"Sergiu Deitsch","url":null},"license":{"name":"CC-BY-NC-SA-4.0","url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode"},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Anomaly Classification","url":"/task/anomaly-classification","datasets_with_task":"/datasets/task/anomaly-classification"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["ELPV"],"data_loaders":[{"repo":"https://github.com/zae-bayern/elpv-dataset","url":"https://github.com/zae-bayern/elpv-dataset","frameworks":[]}],"num_papers_in_archive":14,"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."}