LIU JIAN / PHYSICS RESEARCH DEMO

REAL-TO-SIM / R1 LITE

One task.
Two worlds.

Reconstructing a real robot interaction, frame by frame.

Measurement-driven replayRecorded sequence
01 THE COMPARISON

Real world

Recorded camera
◫

Loading recorded camera…

REALFRAME —
Recorded observation—

Reconstructed world

Matched camera
◇

Loading reconstructed camera…

SIMFRAME —
Measurement-driven replay—
00:00.00/—
Shared timeline
Sequence readySPACE play / pause ← → step frame

Robot motion and object trajectories are replayed for alignment. Physical task execution is evaluated separately.

02 RECONSTRUCTED ASSETS

From the recording
into the scene.

Robot, objects and environment.
Inspect their sources and reusable files.

03 EVIDENCE & SCOPE

What this shows.

Measurements, assumptions and validation are reported separately.

↳

Reading this reconstruction

    04 TAKE IT FURTHER

    Inspect. Edit. Replay.

    Physical cup assets and supporting evidence.
    Robot geometry is linked to its official source.