AccessStep Dataset Public Data Package for AccessStairNet

Public de-identified data package supporting the manuscript AccessStairNet: A Mobile Deep Learning Inspection Tool for Human-Centered Accessibility Assessment of Steps and Thresholds in Elderly Home Environments. The package includes the annotation schema, aggregate class distribution, model-performance summary, and deployment latency summary. Raw images from private elderly residential environments are not included because they may reveal private indoor spaces.本公开去标识化数据包用于支撑论文《AccessStairNet：一款面向老年居家环境台阶与门槛的以人为中心无障碍评估的移动端深度学习检测工具》。该数据包包含标注方案、类别总分布情况、模型性能汇总结果以及部署延迟汇总结果。由于私人老年住宅环境的原始图像可能会泄露用户私人室内空间信息，因此未纳入本数据包中。