What's different between these two BC policies? It's the same architecture, training budget, and data collection setup — the only difference is the controller gains! Controller gains are an understudied design parameter in robot learning. In our new work (w/ @BronarsToni*, @pulkitology), we show how they act as an inductive bias across BC, RL, and Sim2Real transfer, with real consequences on performance. Here's what we found 🧵 * Equal Contribution 📄arxiv: arxiv.org/abs/2604.02523 🔗website: younghyopark.me/tune-to-lear…

Unity.OpenTrackIO is now public on GitHub! 🛠️ A plugin skeleton for mapping OpenTrackIO data to Unity transforms over UDP. Perfect for experimental tracking setups. Repo: github.com/yuramon-create/Un… #unity3d #OpenTrackIO

What amazing depiction of a dog! I want to create animations that are as smooth and lifelike as those by Malbers Animations. I’d like to learn about advanced terrain detection using raycasting, rigging, and the latest rendering techniques in Unity. reddit.com/r/Unity3D/comment…

An introduction to Physics Informed Neural Networks (PINNs): Teach your neural network to “respect” Physics reddit.com/r/learnmachinelea…

Added functionality for the elevator! #unity #unity3d #gamedev #indiegame

Nobody asked but I'm going to talk about that cuboid in the video anyway :) It's a 3D-printed, 6DoF-pose-trackable cuboid, programmatically generated and tracked with this! github.com/younghyopark/apri… This little cube really helped us isolate control issues from RGB vision problems and clearly realize the importance of low-level controller design decisions.

I have started developing games using Unity. To begin with, I am working on a tutorial for robot animation. Creating games is truly rewarding. I am progressing through the process step by step. #Unity3D #GameDev #IndieDev #RoboticsGame

The answers are: 1) yes, 2) probably, and 3) with images/videos from cameras, and not "ground truth" 3D data.