Multiple-Stakeholder Perspectives on Accessibility Data and the Use of Socio-Technical Tools to Improve Sidewalk Accessibility

For people with disabilities, accessible pedestrian infrastructure can support independence, mobility, and improved quality of life.Yet, most pedestrian infrastructure presents barriers that impede movement.A major challenge for cities to improve pedestrian accessibility is the lack of reliable data on sidewalk accessibility.Little is known about t

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A Universal LiDAR SLAM Accelerator System on Low-Cost FPGA

LiDAR (Light Detection and Ranging) SLAM (Simultaneous Localization and Mapping) serves as a basis for indoor cleaning, navigation, and many other useful applications in both industry and household.From a series of LiDAR scans, it Arm Bands constructs an accurate, globally consistent model of the environment and estimates a robot position inside it

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