'Digital image synthesis yung' presentation slideshows

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Volume and Participating Media

Volume and Participating Media

Volume and Participating Media. Digital Image Synthesis Yung-Yu Chuang. with slides by Pat Hanrahan and Torsten Moller. Participating media.

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982 views • 83 slides
Surface Integrators

Surface Integrators

Surface Integrators. Digital Image Synthesis Yung-Yu Chuang. with slides by Peter Shirley, Pat Hanrahan, Henrik Jensen, Mario Costa Sousa and Torsten Moller . Direct lighting via Monte Carlo integration. diffuse . Direct lighting via Monte Carlo integration.

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896 views • 80 slides
Monte Carlo Integration II

Monte Carlo Integration II

Monte Carlo Integration II. Digital Image Synthesis Yung-Yu Chuang. with slides by Pat Hanrahan and Torsten Moller. variance = noise in the image. without variance reduction. with variance reduction. Same amount of computation for rendering this scene with glossy reflection.

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822 views • 67 slides
Monte Carlo Integration II

Monte Carlo Integration II

Monte Carlo Integration II. Digital Image Synthesis Yung-Yu Chuang 12/17/2008. with slides by Pat Hanrahan and Torsten Moller . variance = noise in the image. without variance reduction. with variance reduction. Same amount of computation for rendering this scene with glossy reflection.

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831 views • 63 slides
Shapes

Shapes

Shapes. Digital Image Synthesis Yung-Yu Chuang 10/1/2008. with slides by Pat Hanrahan. Shapes. One advantages of ray tracing is it can support various kinds of shapes as long as we can find ray-shape intersection.

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891 views • 52 slides
Volume and Participating Media

Volume and Participating Media

Volume and Participating Media. Digital Image Synthesis Yung-Yu Chuang 12/31/2008. with slides by Pat Hanrahan and Torsten Moller. Participating media.

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640 views • 48 slides
Metropolis light transport

Metropolis light transport

Metropolis light transport. Digital Image Synthesis Yung-Yu Chuang 12/27/2007. with slides by Matt Pharr . Metropolis sampling. Another way to generate samples from a distribution (similar to inversion, rejection and transform) Problem: given an arbitrary function assuming

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686 views • 36 slides
Materials

Materials

Materials. Digital Image Synthesis Yung-Yu Chuang 11/19/2008. with slides by Robin Chen. Materials. The renderer needs to determine which BSDFs to use at a particular point and their parameters. A surface shader, represented by Material , is bound to each primitive in the scene.

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343 views • 24 slides

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