'Surface normals' diaporamas de présentation

CSCI 6360/4360

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Illumination and Shading

Illumination and Shading. Illumination (Lighting). Model the interaction of light with surface points to determine their final color and brightness OpenGL computes illumination at vertices . illumination. Shading . Apply the lighting model at a set of points across the entire surface.

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Shapelets Correlated with Surface Normals Produce Surfaces

Shapelets Correlated with Surface Normals Produce Surfaces. Peter Kovesi School of Computer Science & Software Engineering The University of Western Australia. Shape from Shading and Shape from Texture attempt to Calculate the surface normal direction at each point in the image, and then

492 views • 49 slides

Shapelets Correlated with Surface Normals Produce Surfaces

Shapelets Correlated with Surface Normals Produce Surfaces. Peter Kovesi School of Computer Science & Software Engineering The University of Western Australia. Shape from Shading and Shape from Texture attempt to Calculate the surface normal direction at each point in the image, and then

496 views • 49 slides

Shape-from-X Class 11

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Shape-from-X Class 11

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Computer Vision

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Computer Vision

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Preserving Normals

Preserving Normals. Lecture 28 Wed, Nov 12, 2003. The Effect of a Transformation on a Normal. What happens to a normal vector under a linear transformation? A translation? A rotation? A scaling? Other?. v. n. v. n. Rotations and Translations.

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Photometric Image Formation

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