Unverified50% confidenceFactExact time
Harmonic extension fills in the displacement values of unobserved vertices by solving the Laplace equation Δf = 0; it requires no training, is computationally efficient, and produces smooth results, but it yields overly smooth results and cannot express high-frequency motion details.
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50%
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Long-term
Relevance
10/14/2026
First Seen
Sources
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