نسخة أولية وصول مفتوح
VPTwin: Real-Sim-Real Video Prediction for Robotic Manipulation Planning
While action-conditioned video prediction provides an intuitive world model for robotics, purely data-driven predictors often suffer from compounding errors and physically implausible hallucinations in long-horizon rollouts, severely undermining downstream action planning. We propose VPTwin, a Real-Sim-Real video predi …