“Path Space Similarity Determined by Fourier Histogram Descriptors” by Gautron, Droske, Wachter, Kettner, Keller, et al. … – ACM SIGGRAPH HISTORY ARCHIVES

“Path Space Similarity Determined by Fourier Histogram Descriptors” by Gautron, Droske, Wachter, Kettner, Keller, et al. …

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Title:

    Path Space Similarity Determined by Fourier Histogram Descriptors

Session/Category Title:   Scattering


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Abstract:


    A novel method for detecting light-path similarity using local image statistics and original radiance-distribution descriptors. Fourier Path Space Similarity can be integrated into numerous radiance filtering and caching techniques used in production rendering.


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