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Creators/Authors contains: "Du, Ruofei"

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  1. ; (, IEEE computer graphics and applications)
    null (Ed.)
    Recent advances in virtual reality cameras have contributed to a phenomenal growth of 360∘∘ videos. Estimating regions likely to attract user attention is critical for efficiently streaming and rendering 360∘∘ videos. In this article, we present a simple, novel, GPU-driven pipeline for saliency computation and virtual cinematography in 360∘∘ videos using spherical harmonics (SH). We efficiently compute the 360∘∘ video saliency through the spectral residual of the SH coefficients between multiple bands at over 60FPS for 4K resolution videos. Further, our interactive computation of spherical saliency can be used for saliency-guided virtual cinematography in 360∘∘ videos. 
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  2. ; ; ; ; (, IEEE Transactions on Visualization and Computer Graphics)
    null (Ed.)
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  3. ; ; ; ; ; ; ; ; ; (, Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems)
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  4. ; ; (, IEEE Transactions on Visualization and Computer Graphics)
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  5. ; ; ; (, IEEE Transactions on Visualization and Computer Graphics)
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  6. ; ; (, The 24th International Conference on 3D Web Technology)
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  7. ; ; (, CHI EA '19: Extended Abstracts of the 2019 CHI Conference on Human Factors in Computing Systems)
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  8. ; ; (, Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems)
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  9. ; ; (, 2019 IEEE Conference on Virtual Reality and 3D User Interfaces)
    Accepted Manuscript Full Text Available
  10. ; ; ; (, Proceedings of the ACM on Computer Graphics and Interactive Techniques)
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