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original video On the left side you can see that due to the inclusion of jumps back and forth eye movements. |
motion-corrected In the central part of this movement between the individual images is corrected by the receiving device by the individual images were each displaced so that they are aligned as closely as possible to each other. Through these shifts occur at the edge of the black bars. Movements in taking a picture or different lighting situations due to eye movements, but also movements due to blinking ensure that the recording remains uneasy looks. |
fitted On the right side you can see the movie in which the information for each pixel was reduced to four parameters, and then again it back assign a cinematic presentation. That the image is very quiet. Apart from this you can see the resemblance of the center and right film — the essential information is therefore in these four parameters per pixel included. |
The following diagram shows how the brightness variation of a single pixel is fitted by a curve which is described by four parameters:
