摘要
通过限制相关分析的搜索范围 ,改进相关分析的搜索路径 ,可减少计算工作量 ,并提高了分析结果的准确性和可靠性 .
The calculation intensity of the correlation analysis algorithm of the digital particle image velocimeter(DPIV) method is reduced, and the accuracy and reliability of the analytical results are raised, by restricting the hunting zone and improving the hunting route.
出处
《水利水运工程学报》
CSCD
北大核心
2002年第1期60-62,共3页
Hydro-Science and Engineering
关键词
数字粒子图像测速
相关分析算法
搜索范围
搜索路径
digital particle image velocimeter
correlation analysis algorithm
hunting zone
hunting route
