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RigPAPR: Rig-Based Animation of Static Neural Point Clouds from a Fixed-Viewpoint Video

RigPAPR tackles a common failure mode in neural character animation: joint-boundary artifacts when Gaussian splats are driven by rigid skinning. The paper claims a static PAPR point cloud can be auto-rigged from a single fixed-view video and re-posed without mesh proxies or pose-dependent correction. On synthetic subjects it reportedly matches the best baseline at the source view and improves novel-view PSNR by 3+ dB.

First reported 3 months, 2 weeks ago • neural rendering point clouds gaussian splats linear blend skinning
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arXiv cs.GR arXiv cs.GR

RigPAPR: Rig-Based Animation of Static Neural Point Clouds from a Fixed-Viewpoint Video

3 months, 2 weeks ago Read source
arXiv cs.GR arXiv cs.GR 1% match

Continuous Neural Reparameterization as a Deep Geometric Prior for Robust Fixed-Chart UV Repair

3 months, 2 weeks ago Read source
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