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Jinxu Xiang

3 accepted papers

2025

Make-It-Animatable: An Efficient Framework for Authoring Animation-Ready 3D Characters

CVPR 2025highlight

3D characters are essential to modern creative industries, but making them animatable often demands extensive manual work in tasks like rigging and skinning. Existing automatic rigging tools face several limitations, including the necessity for manual annotations, rigid skeleton topologies, and limi…

2023

CROM: Continuous Reduced-Order Modeling of PDEs Using Implicit Neural Representations

ICLR 2023top-25%

The long runtime of high-fidelity partial differential equation (PDE) solvers makes them unsuitable for time-critical applications. We propose to accelerate PDE solvers using reduced-order modeling (ROM). Whereas prior ROM approaches reduce the dimensionality of discretized vector fields, our contin…

2022

Dynamic Sliding Window for Realtime Denoising Networks

ICASSP 2022accepted

Realtime speech denoising has been long studied. Almost all existing methods process the incoming data stream using a sliding window of fixed-size. Yet, we show that the use of fixed-size sliding window may lead to an accumulating lag, especially in presence of other background computing processes t…

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