HumanDreamer-X: Photorealistic Single-image Human Avatars Reconstruction via Gaussian Restoration

HumanDreamer-X is a groundbreaking framework that revolutionizes single-image human reconstruction, a task critical for digital human modeling. Traditional methods often struggle with geometric inconsistencies, leading to issues like fragmented limbs in 3D models. By integrating multi-view generation and reconstruction, HumanDreamer-X significantly enhances both geometric consistency and visual fidelity. The framework employs 3D Gaussian Splatting for initial geometry and appearance, while HumanFixer ensures photorealistic results. This innovation has resulted in a PSNR improvement of 16.45%, achieving a PSNR of 25.62 dB, underscoring its potential impact on various applications in AI and digital media.