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Datasets › LaSOT

LaSOT (Large-scale Single Object Tracking)

Introduced by Heng Fan et al. in LaSOT: A High-quality Benchmark for Large-scale Single Object Tracking archive 2025-07-28

LaSOT is a high-quality benchmark for Large-scale Single Object Tracking. LaSOT consists of 1,400 sequences with more than 3.5M frames in total. Each frame in these sequences is carefully and manually annotated with a bounding box, making LaSOT one of the largest densely annotated tracking benchmark. The average video length of LaSOT is more than 2,500 frames, and each sequence comprises various challenges deriving from the wild where target objects may disappear and re-appear again in the view.

HomepageBenchmarksPapers JSON

Benchmarks archive 2025-07-28

All 3 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)PaperCode
Visual Object Tracking LaSOT SPMTrack-G AUC 77.4 SPMTrack: Spatio-Temporal Parameter-Efficient... wenruicai/spmtrack 46 Compare
Zero-Shot Single Object Tracking LaSOT SAMURAI-L AUC 74.2 SAMURAI: Adapting Segment Anything Model for Zero-Shot... yangchris11/samurai 2 Compare
Visual Tracking LaSOT TATrack-L AUC 71.1 Target-Aware Tracking with Long-term Context Attention hekaijie123/TATrack 1 Compare

Papers archive 2025-07-28

30 shown of 38 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 275. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.

DateSamples run Syntology
SPMTrack: Spatio-Temporal Parameter-Efficient Fine-Tuning with Mixture of Experts for Scalable Visual Tracking 1 3 24 Mar 2025 ran 0 of 1 samples (1 unverified)
Exploring Enhanced Contextual Information for Video-Level Object Tracking 1 2 15 Dec 2024 not harvested
A Distractor-Aware Memory for Visual Object Tracking with SAM2 1 1 26 Nov 2024 ran 3 of 11 samples (8 unverified; 11 pointer-only for licence)
SAMURAI: Adapting Segment Anything Model for Zero-Shot Visual Tracking with Motion-Aware Memory 1 2 18 Nov 2024 ran 1 of 1 samples (0 unverified)
Improving Visual Object Tracking through Visual Prompting 1 1 27 Sep 2024 not harvested
LoReTrack: Efficient and Accurate Low-Resolution Transformer Tracking 1 1 27 May 2024 not harvested
RTracker: Recoverable Tracking via PN Tree Structured Memory 1 1 28 Mar 2024 not harvested
Elysium: Exploring Object-level Perception in Videos via MLLM 1 1 25 Mar 2024 ran 7 of 8 samples (1 unverified; 8 pointer-only for licence)
Tracking Meets LoRA: Faster Training, Larger Model, Stronger Performance 1 2 8 Mar 2024 ran 3 of 5 samples (2 unverified)
ODTrack: Online Dense Temporal Token Learning for Visual Tracking 1 2 3 Jan 2024 ran 1 of 1 samples (0 unverified)
ARTrackV2: Prompting Autoregressive Tracker Where to Look and How to Describe 1 1 28 Dec 2023 not harvested
HIPTrack: Visual Tracking with Historical Prompts 1 1 3 Nov 2023 not harvested
Integrating Boxes and Masks: A Multi-Object Framework for Unified Visual Tracking and Segmentation 1 1 25 Aug 2023 not harvested
Unified Sequence-to-Sequence Learning for Single- and Multi-Modal Visual Object Tracking 1 1 27 Apr 2023 not harvested
DropMAE: Masked Autoencoders with Spatial-Attention Dropout for Tracking Tasks 1 1 2 Apr 2023 not harvested
Universal Instance Perception as Object Discovery and Retrieval 1 2 12 Mar 2023 ran 3 of 4 samples (1 unverified)
Target-Aware Tracking with Long-term Context Attention 1 2 27 Feb 2023 ran 0 of 2 samples (2 unverified)
MixFormer: End-to-End Tracking with Iterative Mixed Attention 1 1 6 Feb 2023 not harvested
Autoregressive Visual Tracking 1 1 1 Jan 2023 not harvested
NeighborTrack: Improving Single Object Tracking by Bipartite Matching with Neighbor Tracklets 1 1 12 Nov 2022 not harvested
Towards Sequence-Level Training for Visual Tracking 2 1 11 Aug 2022 ran 3 of 5 samples (2 unverified; 5 pointer-only for licence)
AiATrack: Attention in Attention for Transformer Visual Tracking 1 1 20 Jul 2022 ran 1 of 3 samples (2 unverified)
Towards Grand Unification of Object Tracking 1 1 14 Jul 2022 ran 6 of 6 samples (0 unverified; 1 pointer-only for licence)
Revealing the Dark Secrets of Masked Image Modeling 1 2 26 May 2022 ran 4 of 5 samples (1 unverified)
Joint Feature Learning and Relation Modeling for Tracking: A One-Stream Framework 1 1 22 Mar 2022 ran 0 of 1 samples (1 unverified)
Transforming Model Prediction for Tracking 1 1 21 Mar 2022 not harvested
MixFormer: End-to-End Tracking with Iterative Mixed Attention 1 1 21 Mar 2022 ran 1 of 1 samples (0 unverified)
SwinTrack: A Simple and Strong Baseline for Transformer Tracking 1 1 2 Dec 2021 ran 0 of 2 samples (2 unverified)
Learning Spatio-Temporal Transformer for Visual Tracking 1 1 31 Mar 2021 ran 2 of 2 samples (0 unverified)
Learning Target Candidate Association to Keep Track of What Not to Track 1 1 30 Mar 2021 not harvested

The full list of 38 is in the JSON twin.

Dataset loaders archive 2025-07-28

huggingface.co/datasets/l-lt/LaSOThuggingface/datasetstfpytorchjax
open-mmlab/mmtrackingopen-mmlab/mmtrackingpytorch
visionml/pytrackingpytorch

3 loaders as listed in the archive; links are outbound and not re-checked here.

Tasks archive 2025-07-28

Object TrackingVisual Object TrackingVisual TrackingZero-Shot Single Object Tracking

License archive 2025-07-28

Apache 2.0

Modalities archive 2025-07-28

Videos

Languages archive 2025-07-28

No language tagged.

Variants archive 2025-07-28

  • LaSOT

1 variant name, as the archive lists them.

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