Browsing 35-Issue 2 by Subject "I.3.5 [Computer Graphics]"

Now showing items 1-6 of 6

    • Boundary Detection in Particle-based Fluids 

      Sandim, Marcos; Cedrim, Douglas; Nonato, Luis Gustavo; Pagliosa, Paulo; Paiva, Afonso (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      This paper presents a novel method to detect free-surfaces on particle-based volume representation. In contrast to most particlebased free-surface detection methods, which perform the surface identification based on physical ...

    • Building Construction Sets by Tiling Grammar Simplification 

      Kalojanov, Javor; Wand, Michael; Slusallek, Philipp (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      This paper poses the problem of fabricating physical construction sets from example geometry: A construction set provides a small number of different types of building blocks from which the example model as well as many ...

    • Geometric Flows of Curves in Shape Space for Processing Motion of Deformable Objects 

      Brandt, Christopher; Tycowicz, Christoph von; Hildebrandt, Klaus (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      We introduce techniques for the processing of motion and animations of non-rigid shapes. The idea is to regard animations of deformable objects as curves in shape space. Then, we use the geometric structure on shape space ...

    • Improved Surface Quality in 3D Printing by Optimizing the Printing Direction 

      Wang, Weiming; Zanni, Cédric; Kobbelt, Leif (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      We present a pipeline of algorithms that decomposes a given polygon model into parts such that each part can be 3D printed with high (outer) surface quality. For this we exploit the fact that most 3D printing technologies ...

    • Learning 3D Deformation of Animals from 2D Images 

      Kanazawa, Angjoo; Kovalsky, Shahar; Basri, Ronen; Jacobs, David (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Understanding how an animal can deform and articulate is essential for a realistic modification of its 3D model. In this paper, we show that such information can be learned from user-clicked 2D images and a template 3D ...

    • Space-Time Co-Segmentation of Articulated Point Cloud Sequences 

      Yuan, Qing; Li, Guiqing; Xu, Kai; Chen, Xudong; Huang, Hui (The Eurographics Association and John Wiley & Sons Ltd., 2016)
      Consistent segmentation is to the center of many applications based on dynamic geometric data. Directly segmenting a raw 3D point cloud sequence is a challenging task due to the low data quality and large inter-frame ...