| 基于粒子系统和图像合成的船舶航迹流模拟研究与实现 |
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| 引用本文： | 王鸿吉,张兴周,徐俊杰.基于粒子系统和图像合成的船舶航迹流模拟研究与实现[J].应用科技,2007,34(1):35-38,65. |
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| 作者姓名： | 王鸿吉 张兴周 徐俊杰 |
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| 作者单位： | 1. 哈尔滨工程大学,信息与通信工程学院,黑龙江,哈尔滨,150001
2. 哈尔滨工程大学,计算机科学与技术学院,黑龙江,哈尔滨,150001 |
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| 摘 要： | 主要研究了采用粒子系统和图像合成相结合的船舶航迹流模拟方法．介绍了粒子系统方法的基本原理及其处理步骤．通过对航迹流产生原因的分析，建立起航迹流粒子运动模型，动态模拟了航迹流的轮廓．利用OpenGL技术．采用真实的航迹流图像以图像合成的方式实现航迹流的模拟．
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| 关 键 词： | 航迹流 粒子系统 图像合成 环境仿真 |
| 文章编号： | 1009-671X（2007）01-0035-05 |
| 收稿时间： | 2006-06-26 |
| 修稿时间： | 2006-06-26 |
Study and realization on simulation of ship wakes based on particle system and image synthesis |
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| WANG Hong-ji,ZHANG Xing-zhou,XU Jun-jie.Study and realization on simulation of ship wakes based on particle system and image synthesis[J].Applied Science and Technology,2007,34(1):35-38,65. |
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| Authors: | WANG Hong-ji ZHANG Xing-zhou XU Jun-jie |
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| Institution: | 1. College of Information and Communication Engineering, Harbin Engineering University, Harbin 150001, China; 2. College of Computer Science and Technology, Harbin Enginering University, Harbin 150001, China |
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| Abstract: | The simulation methods of ship wakes based on particle system and image synthesis were studied. The basic theory and process of particle system methods were presented. By analysing the origin of ship wakes, a particles motion model of ship wake was established, and the wake profile was simulated dynamically. By using the OpenGL techniques and image synthesis, the simulation of ship wakes was completed with real wake images. |
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| Keywords: | ship wake particle system image synthesis environment simulation |
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