Browsing by Author "Echevarria, Jose"

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    • Intrinsic Light Field Images 

      Garces, Elena; Echevarria, Jose I.; Zhang, Wen; Wu, Hongzhi; Zhou, Kun; Gutierrez, Diego (© 2017 The Eurographics Association and John Wiley & Sons Ltd., 2017)
      We present a method to automatically decompose a light field into its intrinsic shading and albedo components. Contrary to previous work targeted to two‐dimensional (2D) single images and videos, a light field is a 4D ...

    • Sketching and Layering Graffiti Primitives 

      Berio, Daniel; Asente, Paul; Echevarria, Jose; Leymarie, Frederic Fol (The Eurographics Association, 2019)
      We present a variant of the skeletal strokes algorithm aimed at mimicking the appearance of hand made graffiti art. It includes a unique fold-culling process that stylizes folds rather than eliminating them. We demonstrate ...