Efficient 6DOF tools for free-form surface modelling

被引：1
|
作者：
Liverani, A [1 ]
Morigi, S
机构：
[1] Univ Bologna, DIEM, Bologna, Italy
[2] Univ Bologna, Dept Math, Bologna, Italy
来源：
VISUAL COMPUTER | 2004年 / 20卷 / 8-9期
关键词：
3D geometric modelling; non-uniform rational B-spline; real-time interaction; virtual reality; human-machine interaction;
D O I：
10.1007/s00371-004-0258-y
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In this paper we introduce a virtual integrated surface modeller (VISM) equipped with two advanced tools for 3D surface modelling in virtual reality (VR). VISM has been implemented thinking that the immediate visual feedback greatly improve complex surface modelling and also creativity. The proposed new tools are progressive skinning (PS) and curve-over-surface shaping (COSS), both implemented on a bimanual virtual environment. PS lets the designer generate a new surface by interactively and automatically adding section curves to a non-uniform rational B-spline surface. COSS is based on curve-over-a-surface progressive constraining in order to deform an area of an existent surface. Efficient numerical solutions are proposed to achieve true interactive modelling sessions.
引用
收藏
页码：554 / 564
页数：11
相关论文
共 50 条
  • [31] Collision-Free Path Planning for Efficient Inspection of Free-Form Surface by Using a Trigger Probe
    Zhao, Zhengcai
    Li, Yao
    Fu, Yucan
    Ding, Dawei
    ADVANCES IN MANUFACTURING TECHNOLOGY XXXIV, 2021, 15 : 204 - 209
  • [32] Collision-free path planning for efficient inspection of free-form surface by using a trigger probe
    Zhao, Zhengcai
    Li, Yao
    Fu, Yucan
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2022, 120 (3-4): : 2183 - 2200
  • [33] Efficient musculoskeletal annotation using free-form deformation
    Fukuda, Norio
    Konda, Shoji
    Umehara, Jun
    Hirashima, Masaya
    SCIENTIFIC REPORTS, 2024, 14 (01):
  • [34] A unified and efficient approach for free-form deformable registration
    Khamene, Ali
    Azar, Fred
    Schwarz, Loren
    Zikic, Darko
    Navab, Nassir
    Rietzel, Eike
    2007 IEEE 11TH INTERNATIONAL CONFERENCE ON COMPUTER VISION, VOLS 1-6, 2007, : 2588 - +
  • [35] Collision-free path planning for efficient inspection of free-form surface by using a trigger probe
    Zhengcai Zhao
    Yao Li
    Yucan Fu
    The International Journal of Advanced Manufacturing Technology, 2022, 120 : 2183 - 2200
  • [36] Efficient registration for precision inspection of free-form surfaces
    Liang Zhu
    Jacob Barhak
    Vijay Srivatsan
    Reuven Katz
    The International Journal of Advanced Manufacturing Technology, 2007, 32 : 505 - 515
  • [37] Efficient design and fabrication of free-form reciprocal structures
    Parigi, D.
    Kirkegaard, P. H.
    STRUCTURES AND ARCHITECTURE: CONCEPTS: APPLICATIONS AND CHALLENGES, 2013, : 480 - 487
  • [38] Efficient ray-tracing for free-form reflectors
    Yang, Bo
    Wang, Yongtian
    Liu, Yue
    Sasian, Jose
    Koshel, John
    OPTIK, 2009, 120 (01): : 40 - 44
  • [39] Efficient registration for precision inspection of free-form surfaces
    Zhu, Liang
    Barhak, Jacob
    Srivatsan, Vijay
    Katz, Reuven
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2007, 32 (5-6): : 505 - 515
  • [40] Grid generation on free-form surface based on surface flattening
    Pan W.
    Wu H.
    Li T.-R.
    Gao B.-Q.
    Gao, Bo-Qing (bqgao@zju.edu.cn), 1973, Zhejiang University (50): : 1973 - 1979
12345