| 基于视频序列的火焰模拟 |
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| 引用本文： | 乔守玉,李帅,郝爱民.基于视频序列的火焰模拟[J].计算机应用,2008,28(Z2). |
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| 作者姓名： | 乔守玉 李帅 郝爱民 |
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| 作者单位： | 北京航空航天大学计算机学院,北京,100191 |
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| 摘 要： | 在现有火焰模拟方法的基础上,提出了基于视频序列的火焰模拟方法.该方法首先用火焰视频帧图像提取火焰边界,然后用提取出来的边界对火焰形状建模,并在相邻模型间进行线性插值,获得火焰燃烧过程的形状变化3D动态模型,最后用粒子系统模拟,给出了具体的模拟步骤和实际的模拟效果.
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| 关 键 词： | 火焰模拟 图像分割 粒子系统 线性插值 |
Fire simulation based on video sequences |
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| QIAO Shou-yu,LI Shuai,HAO Ai-min.Fire simulation based on video sequences[J].journal of Computer Applications,2008,28(Z2). |
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| Authors: | QIAO Shou-yu LI Shuai HAO Ai-min |
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| Affiliation: | QIAO Shou-yu,LI Shuai,HAO Ai-min(College of Computer Science,BeiHang University,Beijing 100086,China) |
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| Abstract: | On the theoretical basis of the existed method of fire simulation with an investigation of various new researched results in recent years,a new fire simulation method based on the video sequence was presented.The method got the frames from the video and picked up the border points of the fire,then constructed a 3D model about fire's shape with these points,and interpolated points between adjacent models by linear interpolation,in the end rendered it with partical system using the fire model's vertexs as the... |
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| Keywords: | fire simulation image segmentation particle system linear interpolation |
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