TY - GEN
T1 - Surface Reconstruction Using Rational Quartic Triangular Spline
AU - Draman, Nur Nabilah Che
AU - Abdul Karim, Samsul Ariffin
AU - Hashim, Ishak
AU - Ping, Yeo Wee
N1 - Publisher Copyright:
© 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2021
Y1 - 2021
N2 - Reconstruction a smooth surface from non-uniform points is a major challenge in many areas. This paper discusses C1 surface scattered data interpolation using rational quartic triangular patches with two different existing convex combination. In order to achieve C1 continuity, we apply a rational corrected that obtained from convex combination between three local schemes. To validate our proposed method, we tested the scheme by using two test functions and two real applications from established dataset. We measured the performance by comparing errors which is maximum error, root mean square (RMSE), coefficient of determination (R2) and central processing unit (CPU). All numerical and graphical results are obtained using MATLAB R2019a. From the result, we found that the proposed scheme is better than existing scheme.
AB - Reconstruction a smooth surface from non-uniform points is a major challenge in many areas. This paper discusses C1 surface scattered data interpolation using rational quartic triangular patches with two different existing convex combination. In order to achieve C1 continuity, we apply a rational corrected that obtained from convex combination between three local schemes. To validate our proposed method, we tested the scheme by using two test functions and two real applications from established dataset. We measured the performance by comparing errors which is maximum error, root mean square (RMSE), coefficient of determination (R2) and central processing unit (CPU). All numerical and graphical results are obtained using MATLAB R2019a. From the result, we found that the proposed scheme is better than existing scheme.
KW - C continuity
KW - Convex combination
KW - Local scheme
KW - Rational quartic triangular patches
KW - Scattered data interpolation
UR - https://www.scopus.com/pages/publications/85123300486
U2 - 10.1007/978-981-16-4513-6_45
DO - 10.1007/978-981-16-4513-6_45
M3 - Conference contribution
AN - SCOPUS:85123300486
SN - 9789811645129
T3 - Springer Proceedings in Complexity
SP - 513
EP - 528
BT - Proceedings of the 6th International Conference on Fundamental and Applied Sciences - ICFAS 2020
A2 - Abdul Karim, Samsul Ariffin
A2 - Abd Shukur, Mohd Fadhlullah
A2 - Fai Kait, Chong
A2 - Soleimani, Hassan
A2 - Sakidin, Hamzah
PB - Springer Science and Business Media B.V.
T2 - 6th International Conference on Fundamental and Applied Sciences, ICFAS 2020
Y2 - 13 July 2021 through 15 July 2021
ER -