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Title of Journal: Int J Comput Vis

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Abbravation: International Journal of Computer Vision

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Springer US

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DOI

10.1007/978-3-540-74057-5

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ISSN

1573-1405

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Virtual Volumetric Graphics on Commodity Displays

Authors: Charles Malleson John Collomosse
Publish Date: 2012/05/17
Volume: 101, Issue: 3, Pages: 519-532
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Abstract

Three dimensional 3D displays typically rely on stereo disparity requiring specialized hardware to be worn or embedded in the display We present a novel 3D graphics display system for volumetric scene visualization using only standard 2D display hardware and a pair of calibrated web cameras Our computer visionbased system requires no worn or other special hardware Rather than producing the depth illusion through disparity we deliver a full volumetric 3D visualization—enabling users to interactively explore 3D scenes by varying their viewing position and angle according to the tracked 3D position of their face and eyes We incorporate a novel wandbased calibration that allows the cameras to be placed at arbitrary positions and orientations relative to the display The resulting system operates at realtime speeds ∼25 fps with low latency 120–225 ms delivering a compelling natural user interface and immersive experience for 3D viewing In addition to objective evaluation of display stability and responsiveness we report on user trials comparing users’ timings on a spatial orientation task

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Other Papers In This Journal:
  1. Growing Regression Tree Forests by Classification for Continuous Object Pose Estimation
  2. Objects, Actions, Places
  3. Hierarchical Shape Segmentation and Registration via Topological Features of Laplace-Beltrami Eigenfunctions
  4. Geometric Image Parsing in Man-Made Environments
  5. On Taxonomies for Multi-class Image Categorization
  6. Full and Partial Symmetries of Non-rigid Shapes
  7. A Two-Layer Framework for Piecewise Linear Manifold-Based Head Pose Estimation
  8. Learning Discriminative Space–Time Action Parts from Weakly Labelled Videos
  9. Recognizing Fine-Grained and Composite Activities Using Hand-Centric Features and Script Data
  10. 3D Human Pose Tracking Priors using Geodesic Mixture Models
  11. Exemplar-Guided Similarity Learning on Polynomial Kernel Feature Map for Person Re-identification
  12. Ethnicity- and Gender-based Subject Retrieval Using 3-D Face-Recognition Techniques
  13. A Variational Approach to Video Registration with Subspace Constraints
  14. The Fisher-Rao Metric for Projective Transformations of the Line
  15. Planar Motion Estimation and Linear Ground Plane Rectification using an Uncalibrated Generic Camera
  16. Guest Editorial: Human Activity Understanding from 2D and 3D Data
  17. Fast and Stable Polynomial Equation Solving and Its Application to Computer Vision
  18. Robust Pose Recognition of the Obscured Human Body
  19. Teichmüller Shape Descriptor and Its Application to Alzheimer’s Disease Study
  20. Parsing Images into Regions, Curves, and Curve Groups
  21. Using Biologically Inspired Features for Face Processing
  22. Two-View Motion Segmentation with Model Selection and Outlier Removal by RANSAC-Enhanced Dirichlet Process Mixture Models
  23. Information-Theoretic Active Polygons for Unsupervised Texture Segmentation
  24. 3-D Symmetry Detection and Analysis Using the Pseudo-polar Fourier Transform
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