ResearchBenchmarksHead Avatar Reconstruction on Face Dataset (Subject 5)Head Avatar Reconstruction on Face Dataset (Subject 5)Follow6.21MAEGPiCA6.16526.46766.777.0724Dec 17, 2025Evaluation resultsMethodMethodLinksMAESSIMPSNRLPIPSGPiCANumber of Gaussians=16kNumber of Gaussians=16k2025.126.217229.180.33GSNumber of Gaussians=65kNumber of Gaussians=65k2025.126.487228.950.36GSNumber of Gaussians=16kNumber of Gaussians=16k2025.126.886928.370.48PiCAType=Pure mesh approachType=Pure mesh approach2025.127.336627.540.4