13:40 Well why do we set detectable "tags" in Ray Perception Sensor 3D if those rays can see only distance? How to make them recognize object types/tags/layers ?
Hi sir, I am new to this field, and I am running into an error AttributeError: module 'tensorflow.python.framework.graph_util' has no attribute 'convert_variables_to_constants' when running the build. Also, when I run the trainer_settings.yaml, I am getting a value error of input size. Any help is appreciated, and thanks for the video and knowledge. File "/Users/riloscode/anaconda3/envs/mlagents2/lib/python3.8/site-packages/tensorflow/python/client/session.py", line 1166, in _run raise ValueError( ValueError: Cannot feed value of shape (1024, 0) for Tensor optimizer/Placeholder_2:0, which has shape (?, 3)
Hey, I was wondering where to find the standard assets for the car controller scripts in the unity store? I want to get the latest version for a project Im working on
I can't really understand how this is working? Your only observations are the speed of the car and the ray perception sensors. Yes the car gets point for going in the right direction, but it doesn't know the position/rotation of itself and the target so I am wondering how it can make sense of anything? Could you elaborate :) I have been trying to get my own car to park for a long time now, and your example seems to be working, but I just can't grasp why it does.
You would need to edit the trainer config to use another suported algoritm such as Soft Actor Critic. I tried to get this working but I couldn't in time and haven't really found an oppertunity to look at it again. Another way is by connecting it to your custom Python instance and handle it as a gym environment. An example notebook for this can be found in the repo!
Graduated and started working a fulltime job so pretty bussy right now. I am however looking into some new interesting AI projects in that I might cover :)
My computer has a compilation error, is it because I use archlinux?? I can't load the environment, it doesn't show anything on my screen when I load the project
I'd love to help but I don't have a lot of info and knowledge about Unity and Linux. I think it might have something to do with your Unity installation.
Awesome video! However what I don't understand is why each agent needs it's own parking lot for parallel parking. Why can't there be multiple cars all trying to park on the same spot if you disable their collisions. Could you explain this?
That's actually quite a good idea! Don't know why I didn't think of that, it might be a good optimization. The only problem with this would be that all agents encounter the same traffic but personally I think that wouldn't be a huge problem. Might look into implementing this. Thanks!
I'm having real trouble finding good video tutorials on how to use curriculum training. Could you please make a video on this topic. Show a really simple example? Thanks.
That is one of the topics I'm planning to look in to after it being suggested by someone already! I'll see if I find the time to make a demo and maybe a video about it. It will take a little while though.
