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关于vis.py中LidarinstanceBOX #172
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共有如下几次变换:
然后我用Lidar_intance3dbox([ 0,0,0,5,2,1,0]) , 其中5,2,1位lwh,0为yaw, 去测试查看了8个corner角点,直到也是如我预想的一样,可为什么最后按lwh写入显示反而不对? 是在具体哪一步产生了反转? 感谢回复 |
vis.py中把pred_box形成了LiDARInstance3DBoxs,对应它由定义:而针对 3D 框的尺寸 (x_size, y_size, z_size),按惯例我们定义为物体 3D 框在朝向角 yaw 角度为 0 时沿着 x, y, z 轴三个方向的长度。 yaw的0度角为x轴正方向。代码没有按照这个定义而是强行拼凑结果看起来是对的。
此时结果正确,而且按照数据变化的定义。 |
@leslie27ch I designed this script performance-oriented. I will offer a revision in nearby future with a more reasonable data processing pipeline. |
Hi, given the checkpoint, how can I obtain the result.json file? |
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