Minghuan Liu
@ericliuof97
Ph.D @sjtu1896. Prev: Visit @UCSD at @xiaolonw's lab. Robot Learning, Reinforcement Learning, Imitation Learning.
ID: 778586308230995968
http://minghuanliu.com 21-09-2016 13:26:56
116 Tweet
475 Followers
271 Following
GRASP Laboratory Physical Intelligence ๐งต6/ PI0 is actually a FPV player: It mainly relies on wrist camera. In fact, it still works even if the side-view camera is blocked. 3rd camera view contains more variations and change, the neural network may focus more on what the gripper see to execute tasks.
๐๐ณ๐๐ฒ๐ฟ ๐ญ๐ฌ+ ๐๐ฒ๐ฎ๐ฟ๐ ๐ถ๐ป ๐ฟ๐ผ๐ฏ๐ผ๐ ๐น๐ฒ๐ฎ๐ฟ๐ป๐ถ๐ป๐ด, from my PhD at Imperial to Berkeley to building the Dyson Robot Learning Lab, one frustration kept hitting me: ๐ช๐ต๐ ๐ฑ๐ผ ๐ ๐ต๐ฎ๐๐ฒ ๐๐ผ ๐ฟ๐ฒ๐ฏ๐๐ถ๐น๐ฑ ๐๐ต๐ฒ ๐๐ฎ๐บ๐ฒ ๐ถ๐ป๐ณ๐ฟ๐ฎ๐๐๐ฟ๐๐ฐ๐๐๐ฟ๐ฒ ๐ผ๐๐ฒ๐ฟ ๐ฎ๐ป๐ฑ
Penetration-free for free, you need OGC. I released the code of our SIGGRAPH 2025 paper: Offset Geometric Contact, where we made real-time, penetration free simulation possible, with Jerry Hsu @zihengliu Miles Macklin Yin Yang Cem Yuksel Page: ankachan.github.io/Projects/OGC/iโฆ
GEMโค๏ธTinker GEM, an environment suite with a unified interface, works perfectly with Tinker, the API by Thinking Machines that handles the heavy lifting of distributed training. In our latest release of GEM, we 1. supported Tinker and 5 more RL training frameworks 2. reproduced
thereโs only one right answer here, the Yann LeCun definition, and everyone should be able to recite it word for word
The Andrej Karpathy interview 0:00:00 โ AGI is still a decade away 0:30:33 โ LLM cognitive deficits 0:40:53 โ RL is terrible 0:50:26 โ How do humans learn? 1:07:13 โ AGI will blend into 2% GDP growth 1:18:24 โ ASI 1:33:38 โ Evolution of intelligence & culture 1:43:43 - Why self