32-Issue 7

Eurographics DL Repository

32-Issue 7

 

Pacific Graphics Proceedings

Recent Submissions

  • Xiao, Chunxia; Xiao, Donglin; Zhang, Ling; Chen, Lin (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    This paper proposes a new shadow removal approach for input single natural image by using subregion matching illumination transfer. We first propose an effective and automatic shadow detection algorithm incorporating global ...
  • Banterle, Francesco; Callieri, Marco; Dellepiane, Matteo; Corsini, Massimiliano; Pellacini, Fabio; Scopigno, Roberto (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    In this paper, we present EnvyDepth, an interface for recovering local illumination from a single HDR environment map. In EnvyDepth, the user quickly indicates strokes to mark regions of the environment map that should be ...
  • Zhang, Jun; Chen, Xiuhong; Zhao, Yan; Li, H. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    Edge-preserving image filtering is a valuable tool for a variety of applications in image processing and computer vision. Motivated by a new simple but effective local Laplacian filter, we propose a scalable and efficient ...
  • Cadík, Martin; Herzog, Robert; Mantiuk, Rafal; Mantiuk, Radoslaw; Myszkowski, Karol; Seidel, Hans-Peter (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    In this work, we present an analysis of feature descriptors for objective image quality assessment. We explore a large space of possible features including components of existing image quality metrics as well as many ...
  • Weng, Yanlin; Chai, Menglei; Xu, Weiwei; Tong, Yiying; Zhou, Kun (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    Widely used for morphing between objects with arbitrary topology, distance field interpolation (DFI) handles topological transition naturally without the need for correspondence or remeshing, unlike surface-based interpolation ...
  • Zhu, Lei; Wie, Mingqiang; Yu, Jinze; Wang, Weiming; Qin, Jing; Heng, Pheng-Ann (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    State-of-the-art normal filters usually denoise each face normal using its entire anisotropic neighborhood. However, enforcing these filters indiscriminately on the anisotropic neighborhood will lead to feature blurring, ...
  • Shi, Kan-Le; Yong, Jun-Hai; Tang, Lei; Sun, Jia-Guang; Paul, Jean-Claude (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    Polar NURBS surface is a kind of periodic NURBS surface, one boundary of which shrinks to a degenerate polar point. The specific topology of its control-point mesh offers the ability to represent a cap-like surface, which ...
  • Zhang, Zhiyuan; Yin, KangKang; Foong, Kelvin W. C. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    In this paper, we propose a novel shape descriptor that is robust in differentiating intrinsic symmetric points on geometric surfaces. Our motivation is that even the state-of-the-art shape descriptors and non-rigid surface ...
  • Schwartz, Christopher; Ruiters, Roland; Klein, Reinhard (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    Bidirectional Texture Functions (BTFs) are among the highest quality material representations available today and thus well suited whenever an exact reproduction of the appearance of a material or complete object is required. ...
  • Choi, Byeongjun; Chang, Byungjoon; Ihm, Insung (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    Compared with its competitors such as the bounding volume hierarchy, a drawback of the kd-tree structure is that a large number of triangles are repeatedly duplicated during its construction, which often leads to inefficient, ...
  • Middendorf, Lars; Haubelt, Christian (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    Current graphics processing units (GPU) typically offer only a limited number of programmable pipeline stages, whose usage, data flow and topology are mostly fixed. Although a more flexible, custom rendering pipeline can ...
  • Tokuyoshi, Yusuke; Sekine, Takashi; Silva, Tiago da; Kanai, Takashi (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    This paper proposes an adaptive rendering technique for ray-bundle tracing. Ray-bundle tracing can be done by per-pixel linked-list construction on a GPU rasterization pipeline. This rasterization based approach offers ...
  • Gautron, Pascal; Delalandre, Cyril; Marvie, Jean-Eudes; Lecocq, Pascal (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    We introduce Boundary-Aware Extinction Maps for interactive rendering of massive heterogeneous volumetric datasets. Our approach is based on the projection of the extinction along light rays into a boundary-aware function ...
  • Son, Minjung; Kim, Byungmoon; Wilensky, Gregg; Lee, Seungyong (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    We propose various simulation strategies to generate single-frame fire effects for images, as opposed to multiframe fire effects for animations. To accelerate 3D simulation and to provide a user with early hints on the ...
  • Xu, Xiang; Seah, Hock Soon; Quah, Chee Kwang (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    Producing traditional animation is a laborious task where the key drawings are first drawn by artists and thereafter inbetween drawings are created, whether it is by hand or computer-assisted. Auto-inbetweening of these ...
  • Eilertsen, Gabriel; Wanat, Robert; Mantiuk, Rafal K.; Unger, Jonas (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    Eleven tone-mapping operators intended for video processing are analyzed and evaluated with camera-captured and computer-generated high-dynamic-range content. After optimizing the parameters of the operators in a formal ...
  • Wang, Zhong-Qiang; Zhang, Lei; Huang, Hua (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    This paper presents a novel video stabilization approach by leveraging the multiple planes structure of video scene to stabilize inter-frame motion. As opposed to previous stabilization procedure operating in a single ...
  • Xue, Su; Agarwala, Aseem; Dorsey, Julie; Rushmeier, Holly (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    Directors employ a process called ''color grading'' to add color styles to feature films. Color grading is used for a number of reasons, such as accentuating a certain emotion or expressing the signature look of a director. ...
  • Ju, Jinlong; Wang, Jue; Liu, Yebin; Wang, Haoqian; Dai, Qionghai (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    Previous video matting approaches mostly adopt the ''binary segmentation + matting'' strategy, i.e., first segment each frame into foreground and background regions, then extract the fine details of the foreground boundary ...
  • Azevedo, Vinicius C.; Oliveira, Manuel M. (The Eurographics Association and Blackwell Publishing Ltd., 2013)
    We present an efficient approach for performing smoke simulation on curvilinear grids. Our technique is based on a fast unconditionally-stable advection algorithm and on a new and efficient solution to enforce mass ...

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