A full photometric and geometric model for attached webcam/matte screen devices

We present a thorough photometric and geometric study of the multimedia devices composed of both a matte screen and an attached camera, where it is shown that the light emitted by an image displayed on the monitor can be expressed in closed-form at any point facing the screen, and that the geometric...

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Veröffentlicht in:Signal processing. Image communication 2016-01, Vol.40, p.65-81
Hauptverfasser: Quéau, Yvain, Modrzejewski, Richard, Gurdjos, Pierre, Durou, Jean-Denis
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Sprache:eng
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