-
公开(公告)号：US11967160B2
公开(公告)日：2024-04-23
申请号：US17897632
申请日：2022-08-29
发明人： Takefumi Hasegawa , Tadahiko Urano , Takuji Morimoto , Kyosuke Konishi , Kentaro Ishikawa , Taku Umeda
CPC分类号： G06V20/588 , G06T7/73 , G06V10/255
摘要： Conventionally, a method in which pieces of point group information for use in position matching between a white line position detected by an object detection sensor and a white line position on a map are extracted from the white line positions according to a travel environment, has not been taken into account. In the present disclosure, a point group extraction condition is changed according to change in the travel environment so that: a process of position matching that exhibits robustness with respect to change in the travel environment can be realized; and an own position and a white line position existing at a long distance from an own vehicle can be detected with high accuracy.
-
公开(公告)号：US20230124490A1
公开(公告)日：2023-04-20
申请号：US17886066
申请日：2022-08-11
发明人： Kyosuke KONISHI , Takuji Morimoto , Taku Umeda , Tadahiko Urano
摘要： There is provided a course prediction device which includes: a vehicle information detection unit for detecting positions and velocities of multiple vehicles; a road information acquisition unit for acquiring road information indicative of positions of lanes in a road on which the vehicles are traveling; a predicted course calculation unit for calculating a predicted course of each vehicle that is a future traveling course thereof; a collision-expected vehicle extraction unit for extracting the front vehicle and the rear vehicle on the same lane that may possibly collide with each other, on the basis of the road information and the predicted courses; an avoidance-action vehicle prediction unit for predicting which one of the front and rear vehicles is an avoidance action vehicle that will take a collision avoidance action; and an avoidance course calculation unit for calculating a collision avoidance course of the avoidance action vehicle.
-
搜索结果
2 条记录 (耗时 0.017 秒)
