liuxz-cs

Cannot get the instance segmentation results from AI2THOR

1

When I initialize the controller with `renderInstanceSegmentation = True` and `renderDepthImage = True`， and perform a successful action, I can get the last_event.frame and last_event.depth_frame, but the last_event.instance_segmentation_frame is None....

iTHOR can support to put multi agents into the simulation platform, and can RoboTHOR and ManipulaTHOR support multi-agent as iTHOR？If is, how can we use it?

When I use `local_executable_path` to use ai2thor off-line, I get the following information `PlayerPrefs - Creating folder: /home/unreal/.config/unity3d/unknown PlayerPrefs - Creating folder: /home/unreal/.config/unity3d/unknown/unknown Unable to load player prefs ` And...

About the lock in multiprocess of A3C.

1

Excuse me, I want to know whether the lock is needed in the multiprocess of A3C. I have saw some codes of the implement of A3C, and sometimes they use...

Excuse me, I want to know the distance of visible objects in 'visible_object_map'. What's the threshold distance of visible objects？

Hi, I want to know how to generate the graph.json, we want to change the action space and generate new graph.json file.

I want to know what the file 'visible_object_map.json' records. In that file, every visible object has a series of states, what does this states mean? Does it means all the...

Hello, if I want to extract the feature of observation using resnet, how can we extract the features and save to a hdf5 file? Or can you share the resnet...

Hello, I try to train the model in online ai2thor simulator based on your algorithm, but it seems that it is very difficult to get good performance. I use resnet18...

The glove embedding.

1

Excuse me. I want to know how do you get the glove embedding of the target objects? Do you use some model to extract the glove embedding?