“Real-time adaptive radiometric compensation” by Grundhöfer and Bimber

  • ©Anselm Grundhöfer and Oliver Bimber

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Title:

    Real-time adaptive radiometric compensation

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Abstract:


    We present a real-time algorithm for dynamically adjusting radiometric compensation depending on the image content. This reduces the perception of clipping errors by simultaneously preserving a maximum of luminance and contrast. The algorithm is implemented entirely on the GPU and runs in real-time.

References:


    1. Ashdown, M., Okabe, T., Sato, I., and Sato, Y. 2006. Content-dependent photometric projector compensation. In PROCAMS ’06.
    2. Ramasubramanian, M., Pattanaik, S. N., and Greenberg, D. P. 1999. A perceptually based physical error metric for realistic image synthesis. In SIGGRAPH ’99.
    3. Wang, D., Sato, I., Okabe, T., and Sato, Y. 2005. Radiometric compensation in a projector-camera system based properties of human vision system. In CVPR ’05.


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