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Keyi Chen

3 accepted papers

2025

ARMO: Autoregressive Rigging for Multi-Category Objects

ICCV 2025poster

Recent advancements in large-scale generative models have significantly improved the quality and diversity of 3D shape generation. However, most existing methods focus primarily on generating static 3D models, overlooking the potential dynamic nature of certain shapes, such as humanoids, animals, an…

Cited by 0SourcePDFScholar
2022

Better Parameter-Free Stochastic Optimization with ODE Updates for Coin-Betting

AAAI 2022technical

Parameter-free stochastic gradient descent (PFSGD) algorithms do not require setting learning rates while achieving optimal theoretical performance. In practical applications, however, there remains an empirical gap between tuned stochastic gradient descent (SGD) and PFSGD. In this paper, we close t…

Cited by 19SourcePDFScholar