files like 'datasets/BOP_DATASETS/lm/test/xyz_crop/000001/000004_000000.pkl' not found

THU-DA-6D-Pose-Group / GDR-Net

GDR-Net: Geometry-Guided Direct Regression Network for Monocular 6D Object Pose Estimation. (CVPR 2021)

https://github.com/THU-DA-6D-Pose-Group/GDR-Net

Apache License 2.0

266 stars 46 forks source link

files like 'datasets/BOP_DATASETS/lm/test/xyz_crop/000001/000004_000000.pkl' not found #5

Closed lu-ming-lei closed 3 years ago

lu-ming-lei commented 3 years ago

I find this kind of data is not exit in bop_datasets, how can I get it? thanks.

wangg12 commented 3 years ago

These are the labels for M_XYZ, i.e., the 3D object coordinates projected in the image space. For now you need to manually generate them by:

either rendering the coordinates using an OpenGL renderer
or backprojecting the rendered depths.

Note that you need to also crop the patches by the 2D bounding box.

We might also release the version which can generate the labels online, but not in the near future unfortunately.

lu-ming-lei commented 3 years ago

Can you release some examples of 'xyz_cord' folders to show the structure, like 'image_sets' and 'test_bboxes'?

wangg12 commented 3 years ago

'image_sets' and 'test_bboxes' have been uploaded to BaiduNetDisk/OneDrive.

Each xyz_crop pkl file is the cropped patch for each instance, it should be easy to understand the data structure https://github.com/THU-DA-6D-Pose-Group/GDR-Net/blob/main/core/gdrn_modeling/data_loader.py#L464.

makangzhe commented 3 years ago

Thank you for your great work ! your code is as beautiful as a poem. i can't wait to run it . can you release xyz_crop pkl file which have finish labeled in BaiDuNetDist or OneDrive?

wangg12 commented 3 years ago

Thank you for your great work ! your code is as beautiful as a poem. i can't wait to run it . can you release xyz_crop pkl file which have finish labeled in BaiDuNetDist or OneDrive?

xyz_crop for lm and lm_imgn have been in BaiduNetDisk.

wangg12 commented 3 years ago

... and OneDrive.