FlexAvatar turns a single portrait into a full 3D head in 2 minutes
Researchers just unveiled FlexAvatar, a novel 3D Gaussian Splatting method that reconstructs an animatable 360-degree head from a single photo in only 2 minutes. It disentangles driving signals from viewpoints across mixed datasets, hitting 20 FPS on an RTX 3090 with just 1.7GB of VRAM.