Characterization Theorem for Best Polynomial Spline Approximation with Free Knots, Variable Degree and Fixed Tails
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Optimization Theory and Applications"
DOI: 10.1007/s10957-016-1048-1
Abstract: In this paper, we derive a necessary condition for a best approximation by piecewise polynomial functions of varying degree from one interval to another. Based on these results, we obtain a characterization theorem for the… read more here.
Keywords: spline approximation; approximation; characterization theorem; paper ... See more keywords
Fully automated estimation of arch forms in cone-beam CT with cubic B-spline approximation: Evaluation of digital dental models with missing teeth
Sign Up to like & getrecommendations! Published in 2021 at "Computers in biology and medicine"
DOI: 10.1016/j.compbiomed.2021.104256
Abstract: BACKGROUND AND OBJECTIVE To evaluate the automatic determination method for the arch form in cone-beam computed tomography (CBCT) images with cubic B-spline approximation on digital dental models using various types of missing teeth. METHODS The… read more here.
Keywords: cubic spline; spline approximation; missing teeth; arch ... See more keywords