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3D Representations: Difference between revisions
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===Light Field=== | ===Light Field=== | ||
This is similar to a collection of images. | This is similar to a collection of images. | ||
However, instead of thinking of it as a set of images, each pixel represents the color along a ray in 3D space. | However, instead of thinking of it as a set of images, each pixel represents the color along a ray in 3D space. | ||
Thus, light fields are collections of rays in 3D space. Typically we assume the rays lie in an empty/transparent space until they hit a surface. | |||
See [[Light field]]. | |||
===Volume=== | ===Volume=== | ||