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Google Street View contains images, not point clouds. And based on my usage, it's updated roughly every year. This is not even close to sufficient for their s
by jayjay71 10y ago
Google Street View contains images, not point clouds. And based on my usage, it's updated roughly every year. This is not even close to sufficient for their self-driving cars.
- sangnoir 10y ago> Google Street View contains images, not point clouds. You are wrong[1]. Streetview vans have been outfitted with LIDAR for years and generate 3D models as they drive. Just because you do not see the point-cloud data in your browser doesn't mean Google doesn't have it. 1. http://google-street-view.com/about-google-street-view/ http://google-street-view.com/about-google-street-view/
- jayjay71 10y agoNeat! I stand corrected. I wonder if the map data they have all over the country/world/wherever is comparable to the cities they test their cars in. If so, that would be fantastic.
- ZeroGravitas 10y agoYou can see the basic shapes that the images get mapped to in the browser. I'm sure someone built a hack that let you explore that directly. http://callumprentice.github.io/apps/street_cloud/index.html http://callumprentice.github.io/apps/street_cloud/index.html https://flowingdata.com/2014/03/26/reconstructing-google-streetview-as-a-point-cloud/ https://flowingdata.com/2014/03/26/reconstructing-google-str...