Open AccessAlgorithm for Probability Calculation of B- Spline Curve
Author(s) -
Jiaqi Qiu,
Yi Xie
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1533/3/032090
Subject(s) - b spline , normalization (sociology) , spline (mechanical) , algorithm , curve fitting , mathematics , computer science , statistics , mathematical analysis , engineering , structural engineering , sociology , anthropology
This paper presents a probability calculation method for B-spline curve, which is made up of coordinate transformation unit, normalization unit, binarization unit, probability calculation unit, data decoding unit. This thesis offers the general structure and algorithm principle of generating B-spline curve, and draws the B-spline curve on the simulation hardware of VC++6.0 software. Experimental results show that compared with the traditional method of directly calculating B-spline, Paper’s method has lower algorithm complexity and faster curve generation, which is more beneficial to the realization of high-order B-spline curve.