DaTaobao Tech
Mar 13, 2024 · Artificial Intelligence
AI Portrait Customization Technology for 3D Digital Humans
The paper introduces an AI‑driven portrait customization pipeline for 3D digital humans in Taobao Life 2 that leverages Stable Diffusion with a novel reference‑image injection and blend‑diffusion technique to preserve identity, diversify backgrounds, cut generation time to about 20 seconds, and support multiple artistic styles, achieving high‑quality, production‑ready avatars.
3D digital humansAI portrait customizationLoRA models
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