Sparse map for autonomous vehicle navigation
Systems and methods are provided for constructing, using, and updating the sparse map for autonomous vehicle navigation. In one implementation, a non-transitory computer-readable medium includes a sparse map for autonomous vehicle navigation along a road segment. The sparse map includes a polynomial...
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| creator | Braunstein, Daniel Springer, Ofer Buberman, Ori Hayon, Gaby Rubinsky, Sergey Gdalyahu, Yoram Stein, Gideon Ferencz, Andras Taieb, Yoav Shashua, Amnon Reisman, Aran Huberman, David Tubis, Igor Shalev-Shwartz, Shai Aviel, Yuval Bellaiche, Levi |
| description | Systems and methods are provided for constructing, using, and updating the sparse map for autonomous vehicle navigation. In one implementation, a non-transitory computer-readable medium includes a sparse map for autonomous vehicle navigation along a road segment. The sparse map includes a polynomial representation of a target trajectory for the autonomous vehicle along the road segment and a plurality of predetermined landmarks associated with the road segment, wherein the plurality of predetermined landmarks are spaced apart by at least 50 meters. The sparse map has a data density of no more than 1 megabyte per kilometer. |
| format | Patent |
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| subjects | GYROSCOPIC INSTRUMENTS MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS SURVEYING TESTING |
| title | Sparse map for autonomous vehicle navigation |
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