摘要
从图像处理的角度出发 ,分别应用图像像素相关法和距离测度法由过程的断层重建图像提取流型特征。数值模拟实验表明 ,该方法的运算速度快及识别率高 ,适用于流型的在线自动识别。
Through the technique of image manipulation, two-phase flow regime characters are distilled from the process image profile by adopting the pixel correlation and distance measure methods.The numerical simulation demonstrates that there is a good temporal performance for the algorithms,and high regime identification rate is obtained.With these methods, the on-line regime identification processing can be achieved.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2004年第2期230-233,共4页
Chinese Journal of Scientific Instrument
基金
国家自然科学基金资助项目 (批准号 5 9975 0 19)
