Browsing NPAR12 by Title

Now showing items 7-9 of 9

    • Shape-Free Hybrid Image 

      Sripian, Peeraya; Yamaguchi, Yasushi (The Eurographics Association, 2012)
      Hybrid image is the image that changes interpretation according to viewing distance. By simply extracting the low and the high spatial frequency bands from two source images, the combination result image can be interpreted ...

    • Texture-Preserving Abstraction 

      Mould, David (The Eurographics Association, 2012)
      Image abstraction traditionally eliminates texture, but doing so ignores the more elegant alternative of texture indication, e.g., suggesting the presence of texture through irregular silhouettes and locally chosen details. ...

    • Virtual Passepartouts 

      Ritschel, Tobias; Templin, Krzysztof; Myszkowski, Karol; Seidel, Hans-Peter (The Eurographics Association, 2012)
      In traditional media, such as photography and painting, a cardboard sheet with a cutout (called passepartout) is frequently placed on top of an image. One of its functions is to increase the depth impression via the ...