Hao Lu

The version of mmcv

1

Prompt version is not correct, after the change is still not correct.  

Will this open source 3D detection code and config?

Occlusion problem of 3D box

2

Thank you very much for your data set. When I visualized the 3D box, it would visualize some samples blocked by the wall. Can this be processed? 

I projected the 3D box onto the 2D pixel plane, but the orientation of the box was wrong. I did this: step 1: Convert the orientation to a rotation matrix...

Camera extrinsics parameters

1

At the same time, the relative positions of different cameras remain the same. However, the relative positions of camera extrinsics parameters （['extrinsics']['location']） in the data set are constantly changing. >>>...

How to turn off printing

1

Each assessment will print these times, how to turn off these printing prompts? SPICE evaluation took: 1.309 s PTBTokenizer tokenized 1885 tokens at 25046.90 tokens per second. PTBTokenizer tokenized 1894...

Where is the datasets/download_waymo.py?

13

Thank you for your great contribution, but I can't find your file: datasets/download_waymo.py

question about camera_intrinsic_matrix

2

Thank you for your outstanding contribution. why your camera parameters are negative, which makes me very confused. [[ 8.00000000e+02 1.14251841e+03 0.00000000e+00] [ 4.50000000e+02 0.00000000e+00 -1.14251841e+03] [ 1.00000000e+00 0.00000000e+00 0.00000000e+00]]

Thank you very much for your help many times. May I ask if you can try the categories provided by this data set? carla_categories = ('car', 'van', 'truck', 'cyclist', 'motorcycle',...

Thank you very much for your data set. When I visualized the 3D box, it would visualize some samples blocked by the wall. Can this be processed?