Similar projects or techniques ?

Hello. Is there a branch of computer vision techniques that detect if there is a swirling pattern in a noisy environment? This way, the center of the swirl and angle travelled of the swirl can be measured? The actual application is to distinguish light sources in the night sky from stars such as satellites with odd orbits, or airplanes. The motion of these blobs is what sets them apart as they all seem like really small white specs to a …

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