MagicMirror: Fast and High-Quality Avatar Generation with a Constrained Search Space

arXiv:2404.01296v1 Announce Type: new
Abstract: We introduce a novel framework for 3D human avatar generation and personalization, leveraging text prompts to enhance user engagement and customization. Central to our approach are key innovations aimed at overcoming the challenges in photo-realistic avatar synthesis. Firstly, we utilize a conditional Neural Radiance Fields (NeRF) model, trained on a large-scale unannotated multi-view dataset, to create a versatile initial solution space that accelerates and diversifies avatar generation. Secondly, we develop a geometric prior, leveraging the …

arxiv avatar cs.cv quality search space type