A flow-matching model with Earth Mover's Distance pre-alignment upsamples point clouds in five sampling steps, with state-of-the-art Chamfer distance scores on PUGAN and PU1K.
Surface reconstruction from unorganized points
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Efficient Point Clouds Upsampling via Flow Matching
A flow-matching model with Earth Mover's Distance pre-alignment upsamples point clouds in five sampling steps, with state-of-the-art Chamfer distance scores on PUGAN and PU1K.