Datasets › BTS3.1
BTS3.1 (Expanding Accurate Person Recognition to New Altitudes and Ranges: The BRIAR Dataset)
Large, multimodal biometric dataset: It contains still images and videos of over 1,000 people captured at various ranges (up to 1,000 meters) and elevations (up to 400 meters) using a diverse set of cameras (commercial, military-grade, specialized).
Focus on challenging scenarios: Designed to address limitations of existing datasets, it includes data with extreme poses, low resolutions, and atmospheric distortions to push the boundaries of biometric recognition algorithms.
Rich annotations and diversity: Each data point is accompanied by detailed metadata (sensor details, weather conditions) and manual annotations (bounding boxes, yaw/pitch angles) for face and whole-body regions. The dataset also ensures demographic diversity for robust algorithm development.
Benchmarks archive 2025-07-28
All 2 leaderboards whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.
| First row (archive order) | Paper | Code | ||||
|---|---|---|---|---|---|---|
| Face Verification | BTS3.1 | ProxyFusion (Adaface) TAR @ FAR=0.01 0.689 | ProxyFusion: Face Feature Aggregation Through Sparse Experts | bhavinjawade/proxyfusion +1 | 7 | Compare |
| Face Recognition | BTS3.1 | MCN TAR @ FAR=0.01 0.5425 | Multicolumn Networks for Face Recognition | ibendrup/MulticolumnNetwork | 1 | Compare |
Papers archive 2025-07-28
5 shown of 5 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 5. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.
| Date | Samples run Syntology | |||
|---|---|---|---|---|
| ProxyFusion: Face Feature Aggregation Through Sparse Experts | 2 | 1 | 24 Sep 2025 | not harvested |
| CoNAN: Conditional Neural Aggregation Network For Unconstrained Face Feature Fusion | 0 | 1 | 16 Jul 2023 | not harvested |
| Cluster and Aggregate: Face Recognition with Large Probe Set | 1 | 1 | 19 Oct 2022 | ran 7 of 9 samples (2 unverified) |
| Multicolumn Networks for Face Recognition | 1 | 2 | 24 Jul 2018 | ran 0 of 4 samples (4 unverified) |
| Neural Aggregation Network for Video Face Recognition | 0 | 3 | 17 Mar 2016 | not harvested |
Dataset loaders archive 2025-07-28
No loader listed in the archive.
Tasks archive 2025-07-28
License archive 2025-07-28
No licence recorded in the archive. Absence here is not a statement about the dataset's terms.
Modalities archive 2025-07-28
Languages archive 2025-07-28
Variants archive 2025-07-28
- BTS3.1
1 variant name, as the archive lists them.
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