公开(公告)号：US09275458B2

公开(公告)日：2016-03-01

申请号：US13914257

申请日：2013-06-10

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jaehong Oh ,  Kyong Ho Kim ,  Chang Rak Yoon ,  Seong Yun Cho ,  Hye Sun Park

IPC: H04N7/18 ,  H04N7/12 ,  G06T7/00

CPC classification number: G06T7/0018 ,  B60R2300/402 ,  G06T7/80

Abstract: A method and apparatus for providing a vehicle camera calibration includes choosing overlap images from among the image information captured by a camera mounted on a vehicle, and filtering images having the same vehicle attitude from among the chosen overlap images on a basis of a map coordinate system and status information of the vehicle, picking out objects in the filtered images, separating stationary objects from the picked out objects, and predicting an angular misalignment with respect to the separated stationary objects.

Abstract translation: 一种用于提供车辆摄像机校准的方法和装置，包括从安装在车辆上的照相机拍摄的图像信息中选择重叠图像，并且基于地图坐标系从所选择的重叠图像中过滤具有相同车辆姿态的图像 和车辆的状态信息，挑选滤波图像中的物体，将静止物体与被拾取的物体分开，并且相对于分离的静止物体预测角度偏移。