Human Avatar

Human avatar research aims to create realistic and controllable 3D digital representations of humans, focusing on accurate geometry, appearance, and dynamic animation. Current efforts heavily utilize neural networks, particularly those based on Gaussian splatting and neural radiance fields, along with diffusion models for texture and style control, often incorporating physics-based simulations for realistic clothing and movement. This field is significant for its applications in entertainment, virtual and augmented reality, and human-computer interaction, offering advancements in realistic character animation, personalized virtual experiences, and improved training simulations.