MVTD
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MVTD(Maritime Visual Tracking Dataset)是一个专门为海上环境中的单目标视觉跟踪(VOT)设计的大规模基准数据集。该数据集解决了海上场景特有的挑战,如水反射、低对比度物体、动态背景、尺度变化和严重的光照变化,这些在通用跟踪数据集中未得到充分覆盖。数据集包含182个标注的视频序列,约150,000帧,涵盖四种海上物体类别:小船、船舶、帆船和无人水面艇(USV)。MVTD适用于在真实海上条件下训练、微调和基准测试视觉目标跟踪算法。数据集遵循GOT-10k单目标跟踪格式,便于与现有跟踪流程集成。每个视频序列使用九种跟踪属性进行分类,包括遮挡、光照变化、尺度变化等。数据通过岸上静态相机和海上动态相机收集,覆盖了海岸监视、港口监控和公海船只跟踪等多种海上场景。数据集支持两种评估协议:预训练评估和微调评估,并已使用14种最先进的视觉跟踪器进行基准测试。
MVTD (Maritime Visual Tracking Dataset) is a large-scale benchmark dataset specifically designed for single-object visual tracking (VOT) in maritime environments. This dataset addresses the unique challenges inherent in maritime scenarios, including water reflections, low-contrast objects, dynamic backgrounds, scale variations, and severe illumination changes, which are insufficiently covered in general tracking datasets. The dataset comprises 182 annotated video sequences with approximately 150,000 frames, covering four maritime object categories: small boats, ships, sailboats, and unmanned surface vehicles (USV). MVTD is suitable for training, fine-tuning, and benchmarking visual object tracking algorithms under real-world maritime conditions. The dataset follows the GOT-10k single-object tracking format, facilitating integration with existing tracking pipelines. Each video sequence is categorized using nine tracking attributes, including occlusion, illumination changes, scale variations, and others. The data is collected via both shore-based static cameras and on-sea dynamic cameras, covering various maritime scenarios such as coastal surveillance, port monitoring, and open-sea vessel tracking. The dataset supports two evaluation protocols: pre-trained evaluation and fine-tuned evaluation, and has been benchmarked using 14 state-of-the-art visual trackers.




