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    TVCG
    2012
    246views Hardware» more  TVCG 2012»
    Interactive 3D Model Acquisition and Tracking of Building Block Structures
    12 years 2 months ago
    Interactive 3D Model Acquisition and Tracking of Building Block Structures
    Download  www.eecs.ucf.edu
    Andrew Miller, Brandyn White, Emiko Charbonneau, Z...
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    TVCG
    2012
    181views Hardware» more  TVCG 2012»
    Interactive Image Segmentation Based on Level Sets of Probabilities
    12 years 2 months ago
    Interactive Image Segmentation Based on Level Sets of Probabilities
    Download  www.cs.uiuc.edu
    —In this paper, we present a robust and accurate algorithm for interactive image segmentation. The level set method is clearly advantageous for image objects with a complex topol...
    Yugang Liu, Yizhou Yu
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    TVCG
    2012
    169views Hardware» more  TVCG 2012»
    Visual Reasoning about Social Networks Using Centrality Sensitivity
    12 years 2 months ago
    Visual Reasoning about Social Networks Using Centrality Sensitivity
    Download  vis.cs.ucdavis.edu
    —In this paper, we study the sensitivity of centrality metrics as a key metric of social networks to support visual reasoning. As centrality represents the prestige or importance...
    Carlos D. Correa, Tarik Crnovrsanin, Kwan-Liu Ma
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    TVCG
    2012
    202views Hardware» more  TVCG 2012»
    Automatic Extraction of Manhattan-World Building Masses from 3D Laser Range Scans
    12 years 2 months ago
    Automatic Extraction of Manhattan-World Building Masses from 3D Laser Range Scans
    Download  www.cs.purdue.edu
    —We propose a novel approach for the reconstruction of urban structures from 3D point clouds with an assumption of Manhattan World (MW) building geometry; i.e., the predominance ...
    Carlos A. Vanegas, Daniel G. Aliaga, Bedrich Benes
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    TVCG
    2012
    177views Hardware» more  TVCG 2012»
    Video Snapshots: Creating High-Quality Images from Video Clips
    12 years 2 months ago
    Video Snapshots: Creating High-Quality Images from Video Clips
    Download  www.eecs.harvard.edu
    We describe a unified framework for generating a single high-quality still image (“snapshot”) from a short video clip. Our system allows the user to specify the desired opera...
    Kalyan Sunkavalli, Neel Joshi, Sing Bing Kang, Mic...
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    TVCG
    2012
    195views Hardware» more  TVCG 2012»
    Hierarchical Streamline Bundles
    12 years 2 months ago
    Hierarchical Streamline Bundles
    Download  vis.cs.ucdavis.edu
    —Effective three-dimensional streamline placement and visualization plays an essential role in many science and engineering disciplines. The main challenge for effective streamli...
    Hongfeng Yu, Chaoli Wang, Ching-Kuang Shene, Jacqu...
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    TVCG
    2012
    176views Hardware» more  TVCG 2012»
    Point-Based Manifold Harmonics
    12 years 2 months ago
    Point-Based Manifold Harmonics
    Download  graphics.utdallas.edu
    —This paper proposes an algorithm to build a set of orthogonal Point-Based Manifold Harmonic Bases (PB-MHB) for spectral analysis over point-sampled manifold surfaces. To ensure ...
    Yang Liu, Balakrishnan Prabhakaran, Xiaohu Guo
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    TVCG
    2012
    182views Hardware» more  TVCG 2012»
    Direct-to-Indirect Acoustic Radiance Transfer
    12 years 2 months ago
    Direct-to-Indirect Acoustic Radiance Transfer
    Download  gamma.cs.unc.edu
    —We present an efficient algorithm for simulating diffuse reflections of sound in a static scene. Our approach is built on recent advances in precomputed light transport techni...
    Lakulish Antani, Anish Chandak, Micah T. Taylor, D...
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    TVCG
    2012
    192views Hardware» more  TVCG 2012»
    Real-Time Rendering of Rough Refraction
    12 years 2 months ago
    Real-Time Rendering of Rough Refraction
    Download  graphics.berkeley.edu
    —We present an algorithm to render objects made of transparent materials with rough surfaces in real-time, under all-frequency distant illumination. Rough surfaces cause wide sca...
    Charles de Rousiers, Adrien Bousseau, Kartic Subr,...
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    TVCG
    2012
    195views Hardware» more  TVCG 2012»
    Restricted Trivariate Polycube Splines for Volumetric Data Modeling
    12 years 2 months ago
    Restricted Trivariate Polycube Splines for Volumetric Data Modeling
    Download  www.ece.lsu.edu
    —This paper presents a volumetric modeling framework to construct a novel spline scheme called restricted trivariate polycube splines (RTP-splines). The RTP-spline aims to genera...
    Kexiang Wang, Xin Li, Bo Li 0014, Huanhuan Xu, Hon...
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