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RoboDojo supports
domain randomization (DR)
during evaluation. Each episode can sample a different visual and physical scene configuration, helping policies generalize beyond a single tabletop appearance.
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Domain randomization demo — varying clutter, materials, lighting, and background across episodes
What can be randomized
Section titled “What can be randomized”
RoboDojo can randomize five major aspects of the scene:
Aspect
Description
Cluttered tabletop objects
Extra distractor objects placed on the table to increase scene complexity
Table material
Random table surface appearance
Floor material
Random ground or floor texture and material
Lighting
Random light type, intensity and color temperature
Background
Random HDR environment map and background appearance
Together, these variations change the scene appearance from episode to episode while keeping the underlying task definition unchanged.