'Cs395 t' diaporamas de présentation

The Rendering Equation

The Rendering Equation. Direct ( local ) illumination Light directly from light sources No shadows Indirect ( global ) illumination Hard and soft shadows Diffuse interreflections (radiosity) Glossy interreflections (caustics). Early Radiosity. Lighting Effects. Hard Shadows.

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Fourier Transforms

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Measurement Equation

Measurement Equation. Ray space (throughput) measure for bundle of rays r Define F space of functions over ray space F is a Hilbert space A linear operator is a linear mapping . Measurement Equation. Imagine a sensor anywhere in the scene It has a response to its input

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