xiaoquan wang

Results 45 comments of xiaoquan wang

" velocities = np.concatenate((velocities, np.zeros_like(velocities[:, 0:1])), axis=-1) IndexError: too many indices for array: array is 1-dimensional, but 2 were indexed"

Thanks, I have a try!

4D annotations

请问一下，生成4d annotation是跑哪个脚本？

How to add videos from different scenarios into the same JSON file for training?

Thanks a lot!

How to generate the semantic label?

If I want to train SUDS on my dataset, how can I generate the semantic label? The image below is my inference results on my dataset, It looks bad. I...

How to get bbox.json in ObjectNeRF?

您好，感谢您的解答。 有几个问题想请教您。 我现在通过人工标注，可以得到在相机坐标系下的3D bbox的信息，但是不知道怎么转换成bbox.json的形式。 1. position是否是基于世界坐标系？ 2. scale的尺度未知，长宽高的尺度一般是米，但是一个玩具有3米长，显然不对。