ResearchBenchmarksHead Avatar Reconstruction on Face Dataset (Subject 3)Head Avatar Reconstruction on Face Dataset (Subject 3)Follow6.13MAEGPiCA6.10926.24966.396.5304Dec 17, 2025Evaluation resultsMethodMethodLinksMAESSIMPSNRLPIPSGPiCANumber of Gaussians=16kNumber of Gaussians=16k2025.126.130.7129.060.35GSNumber of Gaussians=65kNumber of Gaussians=65k2025.126.290.728.960.4PiCAType=Pure mesh approachType=Pure mesh approach2025.126.590.6828.180.39GSNumber of Gaussians=16kNumber of Gaussians=16k2025.126.650.6728.530.51