论文标题
一种基于3D网格的方法，可用于老年人的家庭安全步行空间
A 3D Mesh Based Approach to In Home Safe Walking Spaces for Older Adults
论文作者
论文摘要
跌倒仍然是老年人和其他流动性有限的个人的重要危险因素。监视和维持清晰，绊倒危险的空间中的无危险道路对于帮助人们独立安全地在家中生活是非常宝贵的。本文提出并展示了一项基于微软霍洛伦斯的技术，用于监视生活空间中的开放步行区。该系统基于HoloLens增强现实设备生产的3D网格。实施和评估了几种算法，以处理嘈杂的原始网格，以帮助识别所有可能的地板空间。然后对由此产生的3D模型进行处理，以发现美国职业安全与健康管理局（OSHA）批准了通过房屋的途径。这些技术的长期目标是随着时间的流逝，监测生活空间的混乱和清晰的人行道。在环境房屋评估期间，其生成的信息应提供给居民及其护理人员。它将告诉他们房屋的维护状况，因此在跌倒之前可能会采取积极的干预措施。
Falling continues to be a significant risk factor for older adults and other mobility limited individuals. Monitoring and maintaining clear, tripping hazard free pathways in living spaces is invaluable in helping people live independently and safely in their home. This paper proposes and demonstrates a Microsoft HoloLens-based technology for monitoring the open walking areas in living spaces. The system is based on the 3D mesh produced by the HoloLens augmented reality device. Several algorithms were implemented and evaluated to handle the noisy raw mesh to help identify all possible floor spaces. The resulting 3D model of the home was then processed to find United States Occupational Safety and Health Administration (OSHA) approved pathways through the homes. The long term goals of these technologies are to monitor the living spaces clutter and clear walkways over time. The information it generates shall be provided to the residents and their caregivers during environmental home assessments. It will inform them about how well the home is being maintained so proactive interventions may be taken before a fall occurs.
