A FUNDAMENTAL STUDY TOWARDS THE DEVELOPMENT OF A VIRTUAL REALITY SYSTEM OF BONSAI-ART

盆景艺术虚拟现实系统开发的基础研究

• 批准号: 06452406
• 负责人: CHIBA Norishige
• 金额: $ 4.29万
• 依托单位: IWATE UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (B)
• 财政年份: 1994
• 资助国家: 日本
• 起止时间: 1994 至 1995
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-06452406/
• 关键词: COMPUTER GRAPHICS; VIRTUAL REALITY; BONSAI; GROWTH MODEL OF TREES; SIMULATION; 仮想・現実感

The research purpose of this project is to develop several fundamental techniques required for the visual simulation of Bonsai-art which plays a vital role in constructing a vertual reality system of Bonsai-art where we can grow a tree interactively with pruning.From 1994 to 1995, i.e.during the term of this project, we have developed the following interesting techniques which enable us to construct a new type of amusement system where we can improve our aesthetic sense :1. A growth model of trees having the abilities of grwoth-regulations.2. Modeling method for generating a polygon-based model of a tree from its skeleton data.3. A texturing method for bark-Fracture Posting method-.4. A representation method for leaves-Origami model, simulation of leaf arrangement and autumn colors-5. A rendering method for moss-3D textures and volume rendering-6. A modeling method for ceramic pots-color model of graze-7. A representation method for water-particle-based simulation of complex water currents-We have already published most of those research results in the famous journals and an international contest of SIGGRAPH in the form of papers and CG works including slides and videos.

本项目的研究目的是开发盆景艺术可视化仿真所需的几项基本技术，这对构建一个盆景艺术虚拟现实系统，使树木生长与修剪交互作用起着至关重要的作用。我们开发了以下有趣的技术，使我们能够构建一种新型的游乐系统，可以提高我们的审美感：1。具有生长调节能力的树木生长模型。从树的骨架数据生成树的基于树的模型的建模方法.树皮的纹理化方法-落叶的表示方法-折纸模型，树叶排列和秋天颜色的模拟-5。一种绘制方法的苔藓-3D纹理和体绘制-6。陶瓷壶的造型方法--graze-7颜色模型。一种基于水粒子的复杂水流模拟表示方法--我们的大部分研究成果已经以论文和幻灯片、视频等CG作品的形式发表在著名期刊和SIGGRAPH国际竞赛上。

项目成果

Norishige Chiba: "A Growth Model Having the Abilities of Growth-Regulations for Simuldting Visual Nature of Botanical Trees" Computers & Graphics. 18. 469-479 (1994)

Norishige Chiba：“具有生长调节能力的生长模型，用于模拟植物树的视觉性质”计算机

N.Chiba et al.: "Visual Simulation of Leaf Arrangement Colours and Autumn" The Journal of Visualization and Computer Auimation. 7(to appea). (1995)

N.Chiba 等人：“叶子排列颜色和秋天的视觉模拟”可视化与计算机自动化杂志。

N.Chiba et al.: "Visual Simulation of Water Currents Using a Particle-based Behavioral Model" The Journal of Visualization and Computer Animation.Vol.6, No.3. 155-171 (1995)

N.Chiba 等人：“使用基于粒子的行为模型对水流进行视觉模拟”可视化与计算机动画杂志。第 6 卷，第 3 期。

N.Chiba, et al.: "Visual Simulation of Leaf Arrangement and Autumn Colors" The Journal of Visualization and Computer Animation. Vol.7, No.2 (to appear). (1996)

N.Chiba 等人：“叶子排列和秋天颜色的视觉模拟”可视化和计算机动画杂志。

N. Chiba et al.: "A Growth Model Having the Abilities of Growth-Requlations for Simulating Visual Nature of Botanical Trees" Computers & Graphics. 18. 469-479 (1994)

N. Chiba 等人：“具有模拟植物树视觉性质的生长调节能力的生长模型”计算机