Intrinsic Geometry-Appearance Consistency Optimization for Sparse-View Gaussian Splatting
MVD-HuGaS is a novel framework that achieves state-of-the-art free-view 3D human rendering from a single image by leveraging a fine-tuned multi-view diffusion model to generate consistent multi-view images, an alignment module for joint Gaussian and pose optimization, and a depth-based facial distortion mitigation module to ensure high-fidelity reconstruction.