{"url":"/dataset/mvb","name":"MVB","full_name":"Multi View Baggage","description_markdown":"MVB (Multi View Baggage) is a dataset for baggage ReID task which has some essential differences from person ReID. The features of MVB are three-fold. First, MVB is the first publicly released large-scale dataset that contains 4519 baggage identities and 22660 annotated baggage images as well as its surface material labels. Second, all baggage images are captured by specially-designed multi-view camera system to handle pose variation and occlusion, in order to obtain the 3D information of baggage surface as complete as possible. Third, MVB has remarkable inter-class similarity and intra-class dissimilarity, considering the fact that baggage might have very similar appearance while the data is collected in two real airport environments, where imaging factors varies significantly from each other.\r\n\r\nSource: [MVB: A Large-Scale Dataset for Baggage Re-Identification and Merged Siamese Networks](https://arxiv.org/pdf/1907.11366)","description_withheld":null,"homepage":"http://volumenet.cn/","introduced_date":"2019-07-26","introduced_date_note":null,"introduced_by":{"paper":"/paper/mvb-a-large-scale-dataset-for-baggage-re","title":"MVB: A Large-Scale Dataset for Baggage Re-Identification and Merged Siamese Networks","first_author":"Zhulin Zhang","url":null},"license":null,"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[{"name":"Person Re-Identification","url":"/task/person-re-identification","datasets_with_task":"/datasets/task/person-re-identification"}],"languages":[],"variants":["MVB"],"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."}