Perturbation methods for interactive specular reflections
نویسندگان
چکیده
منابع مشابه
Perturbation Methods for Interactive Specular Reflections
We describe a new approach for interactively approximating specular reflections in arbitrary curved surfaces. The technique is applicable to any smooth implicitlydefined reflecting surface that is equipped with a ray intersection procedure; it is also extremely efficient as it employs local perturbations to interpolate point samples analytically. After ray tracing a sparse set of reflection pat...
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ژورنال
عنوان ژورنال: IEEE Transactions on Visualization and Computer Graphics
سال: 2000
ISSN: 1077-2626
DOI: 10.1109/2945.879786