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lgsvl / simulator

A ROS/ROS2 Multi-robot Simulator for Autonomous Vehicles
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Ground Truth can' t detect the objects #2013

Open buseerdem opened 2 years ago

buseerdem commented 2 years ago

I upload ground truth to my simulator and i am trying to get ground truth data via ros. I also added ground truth 2d and 3d sensors in wise. But i can' t detect anything as you can see from the photos. How can i get any data from ground truth ? Screenshot from 2022-03-04 17-10-50 Screenshot from 2022-03-04 17-11-04 Screenshot from 2022-03-04 17-16-05

wannastar commented 2 years ago

maybe you can solve it by changing the sensor's positon, such as y = 1.4

buseerdem commented 2 years ago

maybe you can solve it by changing the sensor's positon, such as y = 1.4

i tried but it didn't work

wannastar commented 2 years ago

修改位置是为了传感器不存在遮挡。 你可以看着传感器自身坐标系调节，修改的应该是Z轴，设置z = 1.5 我之前是通过这种方式解决的这个问题。

rogeherlor commented 2 years ago

Did you specify the ROS topic in wise?