Yuqi Li
2 papers · Latest:
Computer Vision
GaitProtector: Impersonation-Driven Gait De-Identification via Training-Free Diffusion Latent Optimization
GaitProtector uses a training-free diffusion method to de-identify gait by impersonating a target identity, balancing privacy with motion quality.
2605.12431
RoboticsRoboAlign-R1: Distilled Multimodal Reward Alignment for Robot Video World Models
RoboAlign-R1 improves robot video world models by using reward-aligned post-training and stabilized long-horizon inference, boosting task consistency and realism.
2605.03821
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