28-Issue 7: Recent submissions

Now showing items 21-32 of 32

    • Expression Synthesis and Transfer in Parameter Spaces 

      Shin, Hyun Joon; Lee, Yunjin (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      In this paper, we introduce a novel framework that allows users to synthesize the expression of a 3D character by providing a intuitive set of parametric controls. Assuming that human face movements are formed by a set of ...

    • ProcDef: Local-to-global Deformation for Skeleton-free Character Animation 

      Ijiri, Takashi; Takayama, Kenshi; Yokota, Hideo; Igarashi, Takeo (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      Animations of characters with flexible bodies such as jellyfish, snails, and, hearts are difficult to design using traditional skeleton-based approaches. A standard approach is keyframing, but adjusting the shape of the ...

    • Procedural Generation of Rock Piles using Aperiodic Tiling 

      Peytavie, A.; Galin, E.; Grosjean, J.; Merillou, S. (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      In this paper, we present a tiling method for generating piles of rocks without any computationally demanding physically-based simulation. Previous techniques rely on a periodic tiling of rocks and generate unrealistic ...

    • Affective Modelling: Profiling Geometrical Models with Human Emotional Responses 

      Lo, Cheng-Hung; Chu, Chih-Hsing (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      In this paper, a novel concept, Affective Modelling, is introduced to encapsulate the idea of creating 3D models based on the emotional responses that they may invoke. Research on perceptually-related issues in Computer ...

    • HPCCD: Hybrid Parallel Continuous Collision Detection using CPUs and GPUs 

      Kim, Duksu; Heo, Jae-Pil; Huh, Jaehyuk; Kim, John; Yoon, Sung-eui (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      We present a novel, hybrid parallel continuous collision detection (HPCCD) method that exploits the availability of multi-core CPU and GPU architectures. HPCCD is based on a bounding volume hierarchy (BVH) and selectively ...

    • Approximate on-Surface Distance Computation using Quasi-Developable Charts 

      Torchelsen, Rafael P.; Pinto, Francisco; Bastos, Rui; Comba, Joao L. D. (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      There is a vast number of applications that require distance field computation over triangular meshes. State-of-the-art algorithms have quadratic or sub-quadratic worst-case complexity, making them impractical for interactive ...

    • Linkless Octree Using Multi-Level Perfect Hashing 

      Choi, Myung Geol; Ju, Eunjung; Chang, Jung-Woo; Lee, Jehee; Kim, Young J. (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      The standard C/C++ implementation of a spatial partitioning data structure, such as octree and quadtree, is often inefficient in terms of storage requirements particularly when the memory overhead for maintaining parent-to-child ...

    • An Intuitive Interface for Interactive High Quality Image-Based Modeling 

      Habbecke, Martin; Kobbelt, Leif (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      We present the design of an interactive image-based modeling tool that enables a user to quickly generate detailed 3D models with texture from a set of calibrated input images. Our main contribution is an intuitive user ...

    • Image-to-Geometry Registration: a Mutual Information Method exploiting Illumination-related Geometric Properties 

      Corsini, Massimiliano; Dellepiane, Matteo; Ponchio, Federico; Scopigno, Roberto (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      This work concerns a novel study in the field of image-to-geometry registration. Our approach takes inspiration from medical imaging, in particular from multi-modal image registration. Most of the algorithms developed in ...

    • Live Video Montage with a Rotating Camera 

      Dong, Zilong; Jiang, Lei; Zhang, Guofeng; Wang, Qing; Bao, Hujun (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      High-quality video editing usually requires accurate layer separation in order to resolve occlusions. However, most of the existing bilayer segmentation algorithms require either considerable user intervention or a simple ...

    • SecondSkin: An interactive method for appearance transfer 

      Van Den Hengely, A.; Sale, D.; Dick, A. R. (The Eurographics Association and Blackwell Publishing Ltd, 2009)
      SecondSkin estimates an appearance model for an object visible in a video sequence, without the need for complex interaction or any calibration apparatus. This model can then be transferred to other objects, allowing a ...

    • Frontmatter and Cover 

      Unknown author (The Eurographics Association and Blackwell Publishing Ltd, 2009)