Table 1 Modeling coefficients for sampled x-z planes
From: Improved least-squares method for phase-to-height relationship in fringe projection profilometry
v | a 0/b 0 | a 1/b 1 | a 2/b 2 | a 3/b 3 | a 4/b 4 | a 5/b 5 |
|---|---|---|---|---|---|---|
100 | 53.274/-54449 | -216.63/23488 | 46.962/-6035.1 | -33.211/-4008.9 | 16.705/-2824.6 | -13.417/3008.8 |
300 | 52.611/-54412 | -257.74/23081 | 42.901/-5166.2 | -25.114/-2098.2 | 13.512/-2209.5 | -19.354/4707.0 |
500 | 52.128/-54433 | -255.82/22857 | 40.049/-4513.0 | -21.537/-1539.1 | 14.513/-2548.9 | -21.383/4904.7 |
700 | 51.910/-54540 | -255.69/22839 | 38.860/-4171.5 | -22.115/-1841.5 | 13.480/-2357.2 | -13.304/2684.3 |
900 | 51.646/-54639 | -256.95/22947 | 39.330/-4266.2 | -23.079/-2004.2 | 13.295/-2362.3 | -11.644/2423.1 |