Test on pix3d dataset

Thanks for your sharing.
You mention in your paper that you have also trained and tested the network with the pix3d data set and get good results. However, when I tested with pix3d data set, I found that pix3d data set lacks two attributes: data_dict["bbox_size"] and data_dict["obj_cam_center"] , compared with 3dfrond data set.
May I ask how did you obtain these two attributes to complete the test? Or could you show how you test on pix3d?

Thanks!

The issue names the Pix3D and 3D-FRONT datasets and the missing data_dict["bbox_size"] and data_dict["obj_cam_center"] fields, but no files or tests. Start by locating the dataset-loading and evaluation entry points, then document how those fields are obtained and show what a completed Pix3D test run should verify.

Written by the indexing model from the issue text.