The observed brightness of a Lambertian surface may be written as the product of an albedo factor, p, and the cosine of the incident angle, cos i. This means that brightness can be written as a product of a term that depends on the material, p, and a term that depends on surface direction, which in turn depends on f and g.
—from Artificial Intelligence Second Edition, a book by Patrick Henry Winston
Active since July 15, 2020.
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1. | ᗜ Richard (rliu) | 104.88 | 95% | 2021-10-14 |
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Universe | Races | Average WPM | First Race |
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