search

samarth4149 / task2sim

Code for Task2Sim (CVPR'22)
23 stars 3 forks source link

About getting object data #2

Open tomoki87 opened 5 months ago

tomoki87 commented 5 months ago

@samarth4149 Thank you for your great research.

I would like to ask a question about the data set generation by generate_256_sets.py. The version of tdw I ran is tdw==1.8.23.0 and I am using Windows OS.

When I ran it with reference to the README, it failed to download the object. I checked obj_url (https://github.com/samarth4149/task2sim/blob/master/generator/generator.py#L712) and found that some data (ex. https://tdw-private.s3.amazonaws.com/models/windows/2018-2019.1/b05_coal_hod) seems to fail to download. We think this is due to the reason that there is no data on s3. Is it possible for you to share the object data with us? We think that the data placed in load_path(https://github.com/samarth4149/task2sim/blob/master/generator/generate_256_sets.py#L16) probably corresponds.

Thank you in advance.

samarth4149 commented 5 months ago

Hi @tomoki87, Thanks for you interest. The objects were sourced from threeDworld. Maybe they took down some of the 3D assets. Let me know if it works for your experiments if some of the original assets are unavailable. If not, I'll try and find a way to get them. (You can check by putting the statement in a try-except block to see how many are missing.)

tomoki87 commented 4 months ago
@samarth4149 Sorry for the delay in replying. I am trying to reproduce an experiment from a task2sim paper and would like to use the same data. I have checked with try-except and got the following results for 100 and 237 classes, I am also attaching a txt file with the url. invalid(can't access url)
100[class] 567
237[class] 1956

Could you share the object data described in the txt file? Thank you. invalid_url_100.txt invalid_url_237.txt

samarth4149 commented 3 months ago

Hi, I'm extremely sorry this notification probably just slipped through. I looked into it again and remembered : for my experiments, I used the non-free models of threeDworld (when I was affiliated with IBM). The page mentions that this would change in the future but it seems they still haven't released these models yet. We could raise an issue on the threeDworld github regarding this. Let me know.

tomoki87 commented 3 months ago

@samarth4149 Thank you for your reply.

Thank you for telling me about threeDworld's non-free models. I would appreciate it if you could post an issue on threeDworld's github as you suggested. Thank you very much.

samarth4149 commented 3 months ago

Hi, here's the issue if you would like to follow.