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    TVCG
    2012
    215views Hardware» more  TVCG 2012»
    Geometric Calibration of Head-Mounted Displays and its Effects on Distance Estimation
    12 years 1 months ago
    Geometric Calibration of Head-Mounted Displays and its Effects on Distance Estimation
    Download  wwwpsy.uni-muenster.de
    Abstract—Head-mounted displays (HMDs) allow users to observe virtual environments (VEs) from an egocentric perspective. However, several experiments have provided evidence that e...
    Falko Kellner, Benjamin Bolte, Gerd Bruder, Ulrich...
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    TVCG
    2012
    182views Hardware» more  TVCG 2012»
    Walking in a Cube: Novel Metaphors for Safely Navigating Large Virtual Environments in Restricted Real Workspaces
    12 years 1 months ago
    Walking in a Cube: Novel Metaphors for Safely Navigating Large Virtual Environments in Restricted Real Workspaces
    Download  people.rennes.inria.fr
    —Immersive spaces such as 4-sided displays with stereo viewing and high-quality tracking provide a very engaging and realistic virtual experience. However, walking is inherently ...
    Gabriel Cirio, Peter Vangorp, Emmanuelle Chapoulie...
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    TVCG
    2012
    191views Hardware» more  TVCG 2012»
    Live Speech Driven Head-and-Eye Motion Generators
    12 years 1 months ago
    Live Speech Driven Head-and-Eye Motion Generators
    Download  graphics.cs.uh.edu
    —This paper describes a fully automated framework to generate realistic head motion, eye gaze, and eyelid motion simultaneously based on live (or recorded) speech input. Its cent...
    Binh Huy Le, Xiaohan Ma, Zhigang Deng
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    TVCG
    2012
    210views Hardware» more  TVCG 2012»
    A 2D Flow Visualization User Study Using Explicit Flow Synthesis and Implicit Task Design
    12 years 1 months ago
    A 2D Flow Visualization User Study Using Explicit Flow Synthesis and Implicit Task Design
    Download  www.zhanpingliu.org
    —This paper presents a 2D flow visualization user study that we conducted using new methodologies to increase the objectiveness. We evaluated grid-based variable-size arrows, eve...
    Zhanping Liu, Shangshu Cai, J. Edward Swan II, Rob...
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    TVCG
    2012
    248views Hardware» more  TVCG 2012»
    Scanning 3D Full Human Bodies Using Kinects
    12 years 1 months ago
    Scanning 3D Full Human Bodies Using Kinects
    Download  www.math.zju.edu.cn
    —Depth camera such as Microsoft Kinect, is much cheaper than conventional 3D scanning devices, and thus it can be acquired for everyday users easily. However, the depth data capt...
    Jing Tong, Jin Zhou, Ligang Liu, Zhigeng Pan, Hao ...
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    TVCG
    2012
    179views Hardware» more  TVCG 2012»
    Parallel Computation of 2D Morse-Smale Complexes
    12 years 1 months ago
    Parallel Computation of 2D Morse-Smale Complexes
    Download  drona.csa.iisc.ernet.in
    —The Morse-Smale complex is a useful topological data structure for the analysis and visualization of scalar data. This paper describes an algorithm that processes all mesh eleme...
    Nithin Shivashankar, Senthilnathan M, Vijay Natara...
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    TVCG
    2012
    184views Hardware» more  TVCG 2012»
    Output-Sensitive Construction of Reeb Graphs
    12 years 1 months ago
    Output-Sensitive Construction of Reeb Graphs
    Download  drona.csa.iisc.ernet.in
    —The Reeb graph of a scalar function represents the evolution of the topology of its level sets. This paper describes a near-optimal output-sensitive algorithm for computing the ...
    Harish Doraiswamy, Vijay Natarajan
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    TVCG
    2012
    182views Hardware» more  TVCG 2012»
    Coherent Time-Varying Graph Drawing with Multifocus+Context Interaction
    12 years 1 months ago
    Coherent Time-Varying Graph Drawing with Multifocus+Context Interaction
    Download  www.cs.mtu.edu
    —We present a new approach for time-varying graph drawing that achieves both spatiotemporal coherence and multifocus+context visualization in a single framework. Our approach uti...
    Kun-Chuan Feng, Chaoli Wang, Han-Wei Shen, Tong-Ye...
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    TVCG
    2012
    167views Hardware» more  TVCG 2012»
    Wellformedness Properties in Euler Diagrams: Which Should Be Used?
    12 years 1 months ago
    Wellformedness Properties in Euler Diagrams: Which Should Be Used?
    Download  kar.kent.ac.uk
    — Euler diagrams are often used to visualize intersecting data sets in applications such as criminology; genetics, medicine and computer file systems. One interesting aspect of t...
    Peter Rodgers, Leishi Zhang, Helen C. Purchase
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    TVCG
    2012
    183views Hardware» more  TVCG 2012»
    Empirical Studies in Information Visualization: Seven Scenarios
    12 years 1 months ago
    Empirical Studies in Information Visualization: Seven Scenarios
    Download  www.heidilam.com
    —We take a new, scenario-based look at evaluation in information visualization. Our seven scenarios, evaluating visual data analysis and reasoning, evaluating user performance, e...
    Heidi Lam, Enrico Bertini, Petra Isenberg, Catheri...
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