The StereoLBM design is validated on Alveo U200 board at 300 MHz frequency. The hardware resource utilizations are listed in the following table.
Dataset | LUT | BRAM | FF | DSP | ||
---|---|---|---|---|---|---|
Resolution | NPPC | other params | ||||
4K | 1 | PARALLEL Units - 32, Disparity - 32 | 19005 | 26 | 21113 | 7 |
FHD | 1 | PARALLEL Units - 32, Disparity - 32 | 19380 | 13 | 20670 | 7 |
The performance is shown below
Dataset | FPS(CPU) | FPS(FPGA) |
---|---|---|
4k (3840x2160) | 13 | 34 |
Full HD(1920x1080) | 35 | 135 |