Clarification Needed on Data for data/ycbv/models_1024 and Conversion Process from .obj to .ply

[MyGreenDoor]

Hello,

First of all, thank you for sharing your excellent work and the associated code for reproducing the results of the paper "Shape-Constraint Recurrent Flow for 6D Object Pose Estimation."

I am currently attempting to reproduce the results from the paper and have encountered a couple of questions regarding the required data setup:

1. Data for data/ycbv/models_1024 Folder: Could you please provide more details on the specific data files that should be placed in the data/ycbv/models_1024 folder? For instance, what format should the 3D models be in (.obj, .ply, etc.), and are there any particular resolution or formatting requirements that need to be followed?

2. Converting .obj to .ply Format: Additionally, if the use of .ply format is necessary, could you share any scripts or steps for converting 3D models from .obj to .ply format? Having this information would be immensely helpful for ensuring that the setup is correct.

Providing this information would greatly aid in enhancing the reproducibility of the results for all users. Your guidance on this matter would be highly appreciated.

Thank you for your time and assistance!

Best regards.

[ziqin-h]

I have the similar problem！ Sepcifically, I cann't find the keypoints file. And I also couldn’t find the description of keypoints in the paper. I will appreciate if you can explain it for me and show how I can get the keypoints file.

[JuCiZu]

Hello,

First of all, thank you for sharing your excellent work and the associated code for reproducing the results of the paper "Shape-Constraint Recurrent Flow for 6D Object Pose Estimation."

I am currently attempting to reproduce the results from the paper and have encountered a couple of questions regarding the required data setup:

1. Data for data/ycbv/models_1024 Folder: Could you please provide more details on the specific data files that should be placed in the data/ycbv/models_1024 folder? For instance, what format should the 3D models be in (.obj, .ply, etc.), and are there any particular resolution or formatting requirements that need to be followed?
2. Converting .obj to .ply Format: Additionally, if the use of .ply format is necessary, could you share any scripts or steps for converting 3D models from .obj to .ply format? Having this information would be immensely helpful for ensuring that the setup is correct.

Providing this information would greatly aid in enhancing the reproducibility of the results for all users. Your guidance on this matter would be highly appreciated.

Thank you for your time and assistance!

Best regards.

I have also encountered the same problem. How did you solve it? I would be extremely grateful.

[JuCiZu]

I have the similar problem！ Sepcifically, I cann't find the keypoints file. And I also couldn’t find the description of keypoints in the paper. I will appreciate if you can explain it for me and show how I can get the keypoints file.

I have also encountered the same problem. How did you solve it? I would be extremely grateful.

[Wangzhongqiu410]

我也有类似的问题！具体来说，我找不到关键点文件。而且我在论文中也找不到关于关键点的描述。如果您能帮我解释一下，并告诉我如何获取关键点文件，我将不胜感激。

我也遇到了同样的问题。您是怎么解决的？非常感谢。

I also encountered this problem, have you solved it now?

[Wangzhongqiu410]

我也有类似的问题！具体来说，我找不到关键点文件。而且我在论文中也找不到关于关键点的描述。如果您能帮我解释一下，并告诉我如何获取关键点文件，我将不胜感激。

I also encountered this problem, have you solved it now?

[JuCiZu]

我也有类似的问题！具体来说，我找不到关键点文件。而且我在论文中也找不到关于关键点的描述。如果您能帮我解释一下，并告诉我如何获取关键点文件，我将不胜感激。

我也遇到了同样的问题。您是怎么解决的？非常感谢。

I also encountered this problem, have you solved it now?

If I remember correctly, it should be: ./tools/collect_3d_keypoints.py Hope to help you. Also, coincidentally, I saw you asking the issue I wanted to ask in PFA (about the QCloud link expiring). If you have any way to obtain it, please contact me. Thank you very much!

[zhangjy328]

I also really want to know what the structure of the training dataset is like. Has anyone successfully run the training? Could you share the dataset directory?