Large-scale Dual-view X-ray (LDXray)
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LDXray是由北京交通大学、北京航空航天大学和清华大学联合创建的大规模双视角X射线数据集,专门用于行李中违禁物品的检测。该数据集包含146,997对图像,涵盖12个类别,共计353,646个实例,旨在模拟真实世界的安全检查环境。数据集的创建过程包括从实际交通枢纽收集图像,并通过专业安全检查员进行高质量的标注。LDXray的应用领域主要集中在提高X射线安全检查的自动化水平,解决传统单视角图像在复杂场景下检测能力不足的问题。
LDXray is a large-scale dual-view X-ray dataset jointly created by Beijing Jiaotong University, Beihang University (Beijing University of Aeronautics and Astronautics) and Tsinghua University, specifically tailored for contraband detection in luggage. This dataset contains 146,997 image pairs, covering 12 categories with a total of 353,646 instances, and is intended to simulate real-world security inspection environments. The dataset was developed by collecting images from actual transportation hubs and performing high-quality annotations by professional security inspectors. Its core application scenarios focus on improving the automation level of X-ray security inspection, as well as addressing the insufficient detection capability of traditional single-view images in complex scenarios.

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