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Attribution
Hallo4: High-Fidelity Dynamic Portrait Animation via Direct Preference Optimization and Temporal Motion Modulation
arXiv 2025
from 1 papers
Hanlin Shang
Jiahao Cui
Jingdong Wang
Siyu Zhu
Yan Chen
Yao Yao
Yun Zhan
Yuxuan Chen
Zilong Dong