Firefly Algorithm for Polynomial Bézier Surface Parameterization

Table 1

Number of data points and error values (for each coordinate) of the three examples discussed in this paper.

Example	Number of data points	Error (E)	Error (MaxE)	Error (RMSE)
Example  1	6572	𝑥: 7.3652×10^−2	𝑥: 9.5144×10^−2	𝑥: 3.3476×10^−3
		𝑦: 7.4303×10^−2	𝑦: 9.8452×10^−2	𝑦: 3.3624×10^−3
		𝑧: 7.5126×10^−2	𝑧: 9.9673×10^−2	𝑧: 3.3811×10^−3
Example  2	3378	𝑥: 5.2958×10^−3	𝑥: 7.2446×10^−3	𝑥: 1.2521×10^−3
		𝑦: 5.1216×10^−3	𝑦: 7.0237×10^−3	𝑦: 1.2313×10^−3
		𝑧: 5.2909×10^−3	𝑧: 7.4532×10^−3	𝑧: 1.2515×10^−3
Example  3	7312	𝑥: 6.4191×10^−2	𝑥: 8.4377×10^−2	𝑥: 2.9629×10^−3
		𝑦: 6.3774×10^−2	𝑦: 8.3875×10^−2	𝑦: 2.9532×10^−3
		𝑧: 6.4746×10^−2	𝑧: 9.3271×10^−2	𝑧: 2.9756×10^−3