Techniques for controlling a vehicle based on height data and/or classification data being determined utilizing multi-channel image data are discussed herein. The vehicle can capture lidar data as it traverses an environment. The lidar data can be associated with a voxel space as three-dimensional data. Semantic information can be determined and associated with the lidar data and/or the three-dimensional voxel space. A multi-channel input image can be determined based on the three-dimensional voxel space and input into a machine learned (ML) model. The ML model can output data to determine height data and/or classification data associated with a ground surface of the environment. The height data and/or classification data can be utilized to determine a mesh associated with the ground surface. The mesh can be used to control the vehicle and/or determine additional objects proximate the vehicle.
ESTIMATING GROUND HEIGHT BASED ON LIDAR DATA
SCHÄTZUNG DER BODENHÖHE AUF BASIS VON LIDAR-DATEN
ESTIMATION DE HAUTEUR DE SOL SUR LA BASE DE DONNÉES LIDAR
09.10.2024
Patent
Elektronische Ressource
Englisch
Estimating SPARCLE Shuttle Lidar Performance with Ground Based Doppler Lidar
British Library Conference Proceedings | 1998
|Europäisches Patentamt | 2024
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