COSY: Compositional 3DGS Synthesis for Disentangled Human Head Editing
The paper introduces a new generator architecture for 3D Gaussian Splatting (3DGS) that synthesizes human head components—like hair, skin, glasses, and torso—independently. This allows users to edit one feature without affecting others. It uses minimal information, like color histograms and context tokens, to maintain consistent shape and lighting during editing.