Zoox, Inc.

Li Yon Tan

Noureldin Ehab Hendy

Chuang Wang

Feng Tian

Cooper Stokes Sloan

Xiang Gao

Eric Carl Daria Wiener

Yihang Zhang

Techniques for fusing sensor data generated by different sensor modalities to improve object detections and object predictions determined by low-level systems of a vehicle. The techniques may include determining feature maps based on sensor data generated by different sensor modalities associated with a vehicle. In some examples, the feature maps may include at least a first feature map indicative of a location of an object in an environment of the vehicle and a second feature map indicative of elevation information associated with the object. The techniques may also include inputting the first feature map and the second feature map into a machine-learned model associated with the low-level system of the vehicle. In some examples, an output may be received from the machine-learned model that includes an occupancy grid, and the occupancy grid may exclude representation(s) associated with over-drivable object(s) and/or under-drivable object(s) that may be disposed in the environment.

Sensor fusion for object detection

Techniques for accurately predicting and avoiding collisions with objects detected in an environment of a vehicle are discussed herein. A vehicle safety system can implement a model to output data indicating an intersection probability between the object and a portion of the vehicle in the future. The model may employ a rear collision filter, a distance filter, and a time to stop filter to determine whether a predicted collision may be a false positive, in which case the techniques may include refraining from reporting such predicted collision to other another vehicle computing device to control the vehicle.

Velocity regression safety system

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Foster City, CA, United States of America

Li Yon Tan