Browsing 38-Issue 2 by Subject "Computational photography"

Now showing items 1-3 of 3

    • Clear Skies Ahead: Towards Real-Time Automatic Sky Replacement in Video 

      Halperin, Tavi; Cain, Harel; Bibi, Ofir; Werman, Michael (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      Digital videos such as those captured by a smartphone often exhibit exposure inconsistencies, a poorly exposed sky, or simply suffer from an uninteresting or plain looking sky. Professionals may edit these videos using ...

    • Controlling Motion Blur in Synthetic Long Time Exposures 

      Lancelle, Marcel; Dogan, Pelin; Gross, Markus (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      In a photo, motion blur can be used as an artistic style to convey motion and to direct attention. In panning or tracking shots, a moving object of interest is followed by the camera during a relatively long exposure. The ...

    • Deep HDR Video from Sequences with Alternating Exposures 

      Kalantari, Nima Khademi; Ramamoorthi, Ravi (The Eurographics Association and John Wiley & Sons Ltd., 2019)
      A practical way to generate a high dynamic range (HDR) video using off-the-shelf cameras is to capture a sequence with alternating exposures and reconstruct the missing content at each frame. Unfortunately, existing ...