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In this article, a technique to relax particle image velocimetry (PIV) based on the analysis of motion blurring of particles is proposed in order to reduce the frame rate required for measurement of particle velocities. Another advantage is the relaxation of the requirements of the measurement setup while retaining the principle of measurement analysis. This technique is based on convolutions with...
Object based image analysis has gained on the traditional per-pixel multi-spectral based approaches. The main pitfall of using anisotropic diffusion for creating a multi scale representation of a remotely sensed image remains the computational burden. Producing the coarser scales in a multi scale representation or, diffusing spatially large images involves significant time and resources. This paper...
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