Preference Score Distillation: Leveraging 2D Rewards to Align Text-to-3D Generation with Human Preference
Preference Score Distillation: Leveraging 2D Rewards to Align Text-to-3D Generation with Human Preference | MedAI Research 3D Generation · Computer Vision, 2026 · 18 min read A breakthrough framework called PSD bridges the gap between 2D aesthetic preferences and 3D generation — without requiring a single 3D training sample, by reformulating RLHF as a classifier-free […]










