Self-organizing tree models for image synthesis

被引:157
作者
Palubicki, Wojciech [1 ]
Horel, Kipp [1 ]
Longay, Steven [1 ]
Runions, Adam [1 ]
Lane, Brendan [1 ]
Mech, Radomir
Prusinkiewicz, Przemyslaw [1 ]
机构
[1] Univ Calgary, Calgary, AB T2N 1N4, Canada
来源
ACM TRANSACTIONS ON GRAPHICS | 2009年 / 28卷 / 03期
关键词
generative tree model; tree development; apical control; bud fate; emergence; interactive-procedural modeling; INTERACTIVE DESIGN; SIMULATION; FORM; ARCHITECTURE;
D O I
10.1145/1531326.1531364
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
WE PRESENT a method for generating realistic models of temperate-climate trees and shrubs. This method is based on the biological hypothesis that the form of a developing tree emerges from a self-organizing process dominated by the competition of buds and branches for light or space, and regulated by internal signaling mechanisms. Simulations of this process robustly generate a wide range of realistic trees and bushes. The generated forms can be controlled with a variety of interactive techniques, including procedural brushes, sketching, and editing operations such as pruning and bending of branches. We illustrate the usefulness and versatility of the proposed method with diverse tree models, forest scenes, animations of tree development, and examples of combined interactive-procedural tree modeling.
引用
收藏
页数:10
相关论文
共 51 条
[1]  
Anastacio F., 2006, PROC 4 INT S NONPHOT, P105, DOI 10.1145/1124728.1124746
[2]  
[Anonymous], 1962, PROC S APPL MATH, DOI DOI 10.1090/PSAPM/014/9947
[3]  
[Anonymous], P AUSGR 88
[4]  
[Anonymous], 1983, Trees and Networks in Biological Models
[5]  
[Anonymous], FUZZY PLANT MODELING
[6]   BOTANICAL TREE IMAGE GENERATION [J].
AONO, M ;
KUNII, TL .
IEEE COMPUTER GRAPHICS AND APPLICATIONS, 1984, 4 (05) :10-&
[7]   DOMINANCE AMONG FRUITS SINKS AND THE SEARCH FOR A CORRELATIVE SIGNAL [J].
BANGERTH, F .
PHYSIOLOGIA PLANTARUM, 1989, 76 (04) :608-614
[8]   Plant architecture:: A dynamic, multilevel and comprehensive approach to plant form, structure and ontogeny [J].
Barthelemy, Daniel ;
Caraglio, Yves .
ANNALS OF BOTANY, 2007, 99 (03) :375-407
[9]  
Bell A., 1991, PLANT FORM ILLUSTRAT
[10]  
Benes B, 2002, COMP ANIM CONF PROC, P33, DOI 10.1109/CA.2002.1017504