Recorded comparison

FoundationStereo · Three modes

C-Fast-FoundationStereo · Jetson AGX Orin · PyTorch baseline

Measurement details

Model & hardware

C-Fast-FoundationStereo · NVIDIA Jetson AGX Orin. Model by NVIDIA.

Execution modes

Accurate: 89 ms (3.6×). Balanced: 73 ms (4.4×). Fast: 37 ms (8.6×). PyTorch baseline: 320 ms per frame.

Accuracy evaluation

BP-1 error on Middlebury / ETH3D: Accurate 4.91% / 0.94%; Balanced 5.11% / 1.13%; Fast 8.31% / 1.63%. Lower is better.

Evaluation scope

Separate evaluation: Middlebury 15 scenes / ETH3D 27 pairs. BP-1 counts pixels with disparity error greater than 1 px.

Playback

1× playback. Speedups compare inference latency, not video playback.