Ran Cheng

rancheng222

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http://rancheng.github.io

AI & ML interests

3D Perception

Recent Activity

upvoted a paper 10 days ago

PrimeSim: A Generalist World Model Simulator from Large-Scale Cross-Embodiment Demonstrations

published a Space 10 days ago

rancheng222/sparse-tokenizer-bench

updated a Space 10 days ago

rancheng222/sparse-tokenizer-bench

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spaces 2

Sparse Tokenizer Bench

Explore sparse video tokenization benchmarks and visualizations

Reachy Mimic Project Page

Pet videos → Reachy Mini motion, data and results

models 1

rancheng222/reachy_mimic

Text-to-3D • Updated 12 days ago • 49

datasets 1

rancheng222/reachy_mimic

Viewer • Updated 12 days ago • 8.75k • 59