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Jun 17, 2026 · Artificial Intelligence

BeautyGRPO: A New Reinforcement Learning Framework that Recreates Realistic Portraits

The CVPR 2026 paper introduces BeautyGRPO, a reinforcement‑learning framework that leverages the fine‑grained FRPref‑10K portrait‑retouching preference dataset and a novel Dynamic Path Guidance algorithm to simultaneously enhance skin texture, preserve identity features, and achieve superior aesthetic alignment, outperforming existing retouching models on objective metrics and user preference tests.