Browsing by Author "Echevarria, Jose"

Now showing items 1-4 of 4

    • Efficient Image Vectorisation Using Mesh Colours 

      Hettinga, Gerben Jan; Echevarria, Jose; Kosinka, Jiri (The Eurographics Association, 2021)
      Image vectorisation methods proposed in the past have not seen wide adoption due to performance, quality, controllability, and/or generality issues.We present a vectorisation method that uses mesh colours as a vector ...

    • Generating Playful Palettes from Images 

      DiVerdi, Stephen; Lu, Jingwan; Echevarria, Jose; Shugrina, Maria (The Eurographics Association, 2019)
      Playful Palettes are a recent innovation in how artists can mix, explore, and choose colors in a user interface that combines the benefits of a traditional media painter's palette with non-destructive capabilities of digital ...

    • Mesh Colours for Gradient Meshes 

      Baksteen, Sarah D.; Hettinga, Gerben J.; Echevarria, Jose; Kosinka, Jiri (The Eurographics Association, 2021)
      We present an extension of the popular gradient mesh vector graphics primitive with the addition of mesh colours, aiming to reduce the mesh complexity needed to describe intricate colour gradients and textures. We present ...

    • Simulation of Dendritic Painting 

      Canabal, José A.; Otaduy, Miguel A.; Kim, Byungmoon; Echevarria, Jose (The Eurographics Association and John Wiley & Sons Ltd., 2020)
      We present a new system for interactive dendritic painting. Dendritic painting is characterized by the unique and intricate branching patterns that grow from the interaction of inks, solvents and medium. Painting sessions ...