Apparatus and methods for vehicle blind spot visualization are provided. The electronic device includes: a processor configured to: determine a first transformation matrix of a camera coordinate system including a rotation matrix and a translation matrix for movement of the vehicle between two different time points based on two images captured by a camera of the traveling vehicle at the two different time points and traveling information of the vehicle; transforming the first transformation matrix into a second transformation matrix of a vehicle coordinate system; updating a parameter of the camera to apply movement of the vehicle to the parameter of the camera based on one or both of roll information and pitch information of the vehicle acquired from the rotation matrix; and visualizing a blind spot of the camera based on the one or both of the roll information and the pitch information, and based on the updated parameter and the second transformation matrix.
提供用于车辆盲点可视化的装置和方法。所述电子装置包括:处理器,被配置为:基于由正在行驶的车辆的相机在两个不同时间点捕获的两个图像和车辆的行驶信息,确定相机坐标系的包括针对车辆在所述两个时间点之间的移动的旋转矩阵和平移矩阵的第一变换矩阵;将第一变换矩阵变换为车辆坐标系的第二变换矩阵;基于从旋转矩阵获取的车辆的侧倾信息和俯仰信息中的一者或两者,更新相机的参数以将车辆的移动应用于相机的参数;以及基于侧倾信息和俯仰信息中的所述一者或两者,并且基于更新后的参数和第二变换矩阵来对相机的盲点进行可视化。
Apparatus and method for vehicle blind spot visualization
用于车辆盲点可视化的装置和方法
2023-12-22
Patent
Electronic Resource
Chinese
IPC: | G06V / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Vehicle blind spot visualization system and method and vehicle
European Patent Office | 2025
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