A sampling method based on curvature analysis of cubic Bezier curve

被引：3
|
作者：
Zhang, Zhiyi [1 ]
Zhang, Xian [2 ]
Zhang, Huayang [1 ]
机构：
[1] Northwest A&F Univ, Coll Informat Engn, 22,XiNong Rd, YangLing 712100, ShannXi, Peoples R China
[2] Technol Thermal Power Yunnan Power Technol Inc, Software Dev Engineer, Kunming 650200, Yunnan, Peoples R China
来源：
JOURNAL OF COMPUTERS | 2014年 / 9卷 / 03期
基金：
国家高技术研究发展计划(863计划);
关键词：
Cubic Bezier curve; Geometric Construction; Curvature Analysis; Cubic B-spline curve; Sampling;
D O I：
10.4304/jcp.9.3.595-600
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In order to eliminate the weakness of large volumes data in 3D modeling process, a fast and efficient sampling method based on curvature analysis of cubic Bezier curve is presented. With the method, the characteristic points and curvature maximum value of cubic Bezier curve are used as the reference standard of the sampling interval and density. For cubic B-spline curves, the sampling data can be obtained by dividing them into some cubic Bezier curves. Some experimental results show that this method is feasible and effective for the sampling of cubic free-form curves.
引用
收藏
页码：595 / 600
页数：6
相关论文
共 50 条
  • [31] A simple method for approximating rational Bezier curve using Bezier curves
    Huang Youdu
    Su Huaming
    Lin Hongwei
    COMPUTER AIDED GEOMETRIC DESIGN, 2008, 25 (08) : 697 - 699
  • [32] Motion Planning Method for Home Service Robot Based on Bezier Curve
    Shu, Yu
    Zhao, Donghui
    Yang, Zihao
    Yang, Junyou
    Hiroshi, Yokoi
    INTELLIGENT ROBOTICS AND APPLICATIONS (ICIRA 2022), PT I, 2022, 13455 : 80 - 87
  • [33] A transition method based on Bezier curve for trajectory planning in cartesian space
    Zhang S.
    Jing F.
    Wang S.
    Wang, Shuo (shuo.wang@ia.ac.cn), 1600, Inst. of Scientific and Technical Information of China (23): : 141 - 148
  • [34] Head-Raising Method of Snake Robots Based on the Bezier Curve
    Zhou, Yunhu
    Zhang, Yuanfei
    Ni, Fenglei
    Liu, Hong
    ROBOTICA, 2021, 39 (03) : 503 - 523
  • [35] Research on Visual Recognition Method of Elbow Based on Improved Bezier Curve
    Li Jinquan
    Cui Fang
    Yan Shuai
    Zhang Tong
    2019 IEEE 10TH INTERNATIONAL CONFERENCE ON MECHANICAL AND INTELLIGENT MANUFACTURING TECHNOLOGIES (ICMIMT 2019), 2019, : 77 - 82
  • [36] A transition method based on Bezier curve for trajectory planning in cartesian space
    张少林
    Jing Fengshui
    Wang Shuo
    High Technology Letters, 2017, 23 (02) : 141 - 148
  • [37] Aerodynamic optimization method based on Bezier curve and radial basis function
    Yang, Fan
    Yue, Zhufeng
    Li, Lei
    Yang, Weizhu
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, 2018, 232 (03) : 459 - 471
  • [38] Planar T-Bezier curve with approximate minimum curvature variation
    Li, Juncheng
    JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING, 2018, 12 (01):
  • [39] Method for the realignment of the existing railway curve based on the cubic spline curve
    Qin, Fangfang
    Yi, Sirong
    Yang, Changgen
    Zhongguo Tiedao Kexue/China Railway Science, 2010, 31 (02): : 18 - 23
  • [40] Fuzzy Cubic Bezier Curve Approximation in Fuzzy Topological Digital Space
    Shah, M. M.
    Wahab, A. F.
    Zulkifly, M. I. E.
    MALAYSIAN JOURNAL OF MATHEMATICAL SCIENCES, 2019, 13 : 123 - 137
12345