Google is focusing Project Tango for indoor use, and is working to resolve issues so the technology can be useful outdoors as well. Robots and drones are getting sophisticated enough to avoid obstacles, but Project Tango measurement, tracking and location features could be useful for these moveable devices to navigate and analyze and map surroundings.
Google has solved some problems so Project Tango can recognize and locate obstacles, such as trees, leaves or swinging objects. But measurement and creating accurate 3D models may be more of a challenge. The sun is a source of infrared light and could affect the accuracy of infrared sensors in cameras, which analyze the depth and geometry of 3D models.
More advanced cameras will be released over time, which should resolve those issues. Additional software tools will help enhance visual analysis and tracking information, Marder-Epstein said.
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