X-Humanoid: Robotize Human Videos to Generate Humanoid Videos at Scale

Understand

The advancement of embodied AI has unlocked significant potential for intelligent humanoid robots.

• However, progress in both Vision-Language-Action (VLA) models and world models is severely hampered by the scarcity of large-scale, diverse training data.
• A promising solution is to "robotize" web-scale human videos, which has been proven effective for policy training.
• However, these solutions mainly "overlay" robot arms to egocentric videos, which cannot handle complex full-body motions and scene occlusions in third-person videos, making them unsuitable for robotizing humans.