›› 2011, Vol. 24 ›› Issue (8): 5-.

• 论文 • 上一篇    下一篇

基于粒子系统的实时模糊场景实现

顾大晔   

  1. (西安电子科技大学 电子工程学院,陕西 西安 710071)
  • 出版日期:2011-08-15 发布日期:2011-08-19
  • 作者简介:顾大晔(1987—),男,硕士研究生。研究方向:数字图像处理及算法,嵌入式软件设计。

Simulation of Real-time Fuzzy Scene Based on Particle System

 GU Da-Ye   

  1. (School of Electronic Engineering,Xidian University,Xi'an 710071,China)
  • Online:2011-08-15 Published:2011-08-19

摘要:

粒子系统被认为是模拟不规则模糊景物最成功的一种图形生成算法,一般用于对自然景物的动态模拟。为了实现诸如飞机尾迹、干扰弹爆炸等场景模拟,文中采用了粒子系统图像生成算法。由于运行平台是基于嵌入式DSP,所以无法借用众多经典的图像API。为了真实且较快地模拟场景,针对不同场景提出了不同的实现算法,取得了一定的效果。

关键词: 粒子系统, 场景模拟, 嵌入式平台

Abstract:

Since particle system was proposed,it has been considered the most successful graphic-generation algorithm for simulating irregular and fuzzy features.Particle system is generally used for the dynamic simulation of natural scene,such as smoke,fog,and so on.In the article,the particle system is used to simulate some scenes,such as aircraft wake and decoy explosion.As the final operation platform is based on embedded DSP,some classic graphic API can not be applied.In order to simulate scenes comparatively real and fast,the article proposes different algorithms for different scenes,which achieve good results.

Key words: particle system;scenes simulation;embedded platform

中图分类号: 

  • TN955