Figure 1. Operating principle of Ouroboros. (IMAGE)

Seoul National University College of Engineering

Figure 1. Operating principle of Ouroboros.

Caption

Figure 1. Operating principle of Ouroboros.
Conventional methods (left) detect visual changes caused by object and background motion and recompute patches accordingly, whereas Ouroboros (right) uses motion vectors from a video encoder to track identical visual information and selectively recompute only regions where actual changes occur. Red indicates recomputed patches, while green indicates reused patches.

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© Seoul National University College of Engineering

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