Real-time measurement of fluorescent oil film motion path based on GPU

Real-time measurement of fluorescent oil film motion path based on GPU

In the wind tunnel experiment, the existing CPU-based optical flow method takes too long to solve the velocity field of the fluorescent oil film, while the GPU-based optical flow method has the problem of insufficient utilization of GPU resources.To this end, a real-time measurement method of GPU fl...

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Bibliographic Details
Main Authors: WU Peiling, ZHANG Zhengyu, SUN Wei
Format: Article
Language:zho
Published: Editorial Department of Advances in Aeronautical Science and Engineering 2023-02-01
Series:Hangkong gongcheng jinzhan
Subjects:
optical flow method
image block
critical constraint
fluorescent oil film
shared memory
Online Access:http://hkgcjz.cnjournals.com/hkgcjz/article/abstract/2022048

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