燃油喷雾图像粒子信息的提取

Fuel Spray Image Particle Information Extraction

运用直接摄影法获取实时喷雾场的喷雾图像。在Matlab/GUI平台上编写喷雾图像信息提取软件,将获取的喷雾图像导入软件中,并对图像进行预处理;运用区域生长算法提取喷雾图像中的粒子;运用SSDA算法对提取的粒子和喷雾图像进行匹配,获取喷雾图像中相应的粒子数目。

Use direct photographic method to obtain the spray image of real-time spray field. Compile spray image information extraction software on the Matlab/GUI platform, load the obtained spray images into the software and pre-process the spray im- age; use region growing method to extract particle from spray images; use SSDA algorithm to match the extracted particles and spray image, get the corresponding particles＇ number in the spray image.