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Humans are able to perceive movement by motion perception. Our world consists of movement, of changes in spatial references. Motion perception accompanies us in everyday life and is important for finding our way in the world. However, we see not only real movement, but also apparent movement. Apparent movement is the perception of movement in objects that are not really moving in the physical sense. It refers to the stroboscopic movement, which is the perception of movement when viewing a sequence of slightly varied individual images. | Humans are able to perceive movement by motion perception. Our world consists of movement, of changes in spatial references. Motion perception accompanies us in everyday life and is important for finding our way in the world. However, we see not only real movement, but also apparent movement. Apparent movement is the perception of movement in objects that are not really moving in the physical sense. It refers to the stroboscopic movement, which is the perception of movement when viewing a sequence of slightly varied individual images. | ||
This setup encourages to move in front of the camera, to show an emotion, to make a sound, to speak out loud. | This setup encourages to move in front of the camera, | ||
to show an emotion, to make a sound, to speak out loud. | |||
''Next step: going outside, capturing people/cars/objects/animals/plants which move and caught by random sounds of the location.'' | ''Next step: going outside, capturing people/cars/objects/animals/plants which move and caught by random sounds of the location.'' | ||
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[[File:Screenshot 2021-06-17 at 00.05.59.png|800px]] | [[File:Screenshot 2021-06-17 at 00.05.59.png|800px]] | ||
For motion tracking | For motion tracking, ''jit.rgb2luma'' is often used to identify an moving object. This command caught my attention. By ''jit.unpack'' and ''jit.pack'' the color get changed in and bright yellow for the background and bright red for the moving object. The trigger of the microphone is set very low to take a snapshot. Even a big bite into an apple can set it off. | ||
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