System, methods, and embodiments described herein relate to dynamically generating a wide field-of-view three-dimensional pseudo point cloud of an environment around a vehicle. A disclosed method may include capturing, via a camera, a first view in a first image, determining a first depth map based on the first image, obtaining, from an external system, a second image of a second view that overlaps the first view and a second depth map based on the second image, inputting the first image and the second image into a self-supervised homograph network that is trained to output a homographic transformation matrix between the first image and the second image, and generating a three-dimensional pseudo point cloud that combines the first depth map and the second depth map based on the homographic transformation matrix.


    Access

    Download


    Export, share and cite



    Title :

    Cooperative pseudo point cloud for connected vehicles


    Contributors:
    QI XUEWEI (author) / GUO RUI (author) / TIWARI PRASHANT (author) / WANG CHANG-HENG (author) / SHIMIZU TAKAYUKI (author)

    Publication date :

    2024-09-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06V / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



    COOPERATIVE PSEUDO POINT CLOUD FOR CONNECTED VEHICLES

    QI XUEWEI / GUO RUI / TIWARI PRASHANT et al. | European Patent Office | 2023

    Free access


    Cooper: Cooperative Perception for Connected Autonomous Vehicles based on 3D Point Clouds

    Chen, Qi / Tang, Sihai / Yang, Qing et al. | ArXiv | 2019

    Free access

    A Cooperative Platooning Controller for Connected Vehicles

    Bichiou, Youssef / Rakha, Hesham / Abdelghaffar, Hossam M. | TIBKAT | 2021


    Stop-Line-Aided Cooperative Positioning for Connected Vehicles

    Wang, Xingqi / Jiang, Chaoyang / Sheng, Shuxuan et al. | IEEE | 2023