AUTONOMOUS VEHICLE PERCEPTION MULTIMODAL SENSOR DATA MANAGEMENT

    公开(公告)号:US20220114805A1

    公开(公告)日:2022-04-14

    申请号:US17559422

    申请日:2021-12-22

    摘要: The automated driving perception systems described herein provide technical solutions for technical problems facing navigation sensors for autonomous vehicle navigation. These systems may be used to combine inputs from multiple navigation sensors to provide a multimodal perception system. These multimodal perception systems may augment raw data within a development framework to improve performance of object detection, classification, tracking, and sensor fusion under varying external conditions, such as adverse weather and light, as well as possible sensor errors or malfunctions like miss-calibration, noise, and dirty or faulty sensors. This augmentation may include injection of noise, occlusions, and misalignments from raw sensor data, and may include ground-truth labeling to match the augmented data. This augmentation provides improved robustness of the trained perception algorithms against calibration, noise, occlusion, and faults that may exist in real-world scenarios.

    DISTRIBUTED IN-VEHICLE REALTIME SENSOR DATA PROCESSING AS A SERVICE

    公开(公告)号:US20210107530A1

    公开(公告)日:2021-04-15

    申请号:US17131175

    申请日:2020-12-22

    摘要: Systems and techniques for a distributed in-vehicle realtime sensor data processing as a service are described herein. In an example, a system is adapted to receive a request for sensor data from vehicles. The system may be further adapted to generate an application for collection of the sensor data. The application may have sensor requirements for performing the collection of sensor data. The system may be further adapted to identify a set of vehicles for distribution of the application based on available sensors in each vehicle corresponding to the sensor requirements. The system may be further adapted to transmit the application to the set of vehicles and receive sensor data results from respective instances of the application executing on the set of vehicles. The system may be further adapted to transmit a command to remove the respective instances of the application from the set of vehicles.