Browsing 31-Issue 7 by Title

Now showing items 27-31 of 31

    • Texture Compression using Wavelet Decomposition 

      Mavridis, Pavlos; Papaioannou, Georgios (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      In this paper we introduce a new fixed-rate texture compression scheme based on the energy compaction properties of a modified Haar transform. The coefficients of this transform are quantized and stored using standard block ...

    • Two-Finger Gestures for 6DOF Manipulation of 3D Objects 

      Liu, Jingbo; Au, Oscar Kin-Chung; Fu, Hongbo; Tai, Chiew-Lan (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      Multitouch input devices afford effective solutions for 6DOF (six Degrees of Freedom) manipulation of 3D objects. Mainly focusing on large-size multitouch screens, existing solutions typically require at least three fingers ...

    • Video Panorama for 2D to 3D Conversion 

      Ribera, Roger Blanco i; Choi, Sungwoo; Kim, Younghui; Lee, JungJin; Noh, Junyong (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      Accurate depth estimation is a challenging, yet essential step in the conversion of a 2D image sequence to a 3D stereo sequence. We present a novel approach to construct a temporally coherent depth map for each image in a ...

    • Wake Synthesis For Shallow Water Equation 

      Pan, Zherong; Huang, Jin; Tong, Yiying; Bao, Hujun (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      In fluid animation, wake is one of the most important phenomena usually seen when an object is moving relative to the flow. However, in current shallow water simulation for interactive applications, this effect is greatly ...

    • Wetting Effects in Hair Simulation 

      Rungjiratananon, Witawat; Kanamori, Yoshihiro; Nishita, Tomoyuki (The Eurographics Association and Blackwell Publishing Ltd., 2012)
      There is considerable recent progress in hair simulations, driven by the high demands in computer animated movies. However, capturing the complex interactions between hair and water is still relatively in its infancy. Such ...