Table 4 Comparison table with other scanning system parameters
From: A 3D foot shape feature parameter measurement algorithm based on Kinect2
LSF-390 | FootScanner FTS-4 | CCD camera 3D scanning scheme | Ours | |
|---|---|---|---|---|
Company or institution | Stereo3D Technology Co. | IDEAS S.A. | Zhejiang University, China | – |
Precision (mm) | 0.5 | 0.5 | 1 | 1 |
Time for single measurement (s) | 10 | 1 | 1 | 10 |
Number of feet once measured | 1 | 1 | 1 | 2 |
Cost (thousand dollars) | 30 | 15 | 2 | 0.8 |
Ambient light effect | Greatly | Large | Greatly | Small |