Elimination of unsteady background reflections in PIV images by anisotropic diffusion
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DOI: 10.1088/1361-6501/aafca9
Abstract: A novel approach is introduced that allows the elimination of undesired laser light reflections from particle image velocimetry (PIV) images. The approach relies upon anisotropic diffusion of the light intensity, which is used to generate… read more here.
Keywords: background; piv images; image; elimination ... See more keywords
A novel method based on the Otsu threshold for instantaneous elimination of light reflection in PIV images
Sign Up to like & getrecommendations! Published in 2021 at "Measurement Science and Technology"
DOI: 10.1088/1361-6501/ac38f0
Abstract: The base of particle image velocimetry (PIV) is the maximization of the correlation between the distribution of particle images in an interrogation window or a volume separated by an instant of time. In real images,… read more here.
Keywords: method; piv images; piv; otsu threshold ... See more keywords