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Phong reflection model information


The Phong reflection model (also called Phong illumination or Phong lighting) is an empirical model of the local illumination of points on a surface designed by the computer graphics researcher Bui Tuong Phong. In 3D computer graphics, it is sometimes referred to as "Phong shading", particularly if the model is used with the interpolation method of the same name and in the context of pixel shaders or other places where a lighting calculation can be referred to as “shading”.

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Phong reflection model

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The Phong reflection model (also called Phong illumination or Phong lighting) is an empirical model of the local illumination of points on a surface designed...

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Phong shading

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and a reflection model. Phong shading may also refer to the specific combination of Phong interpolation and the Phong reflection model. Phong shading...

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Bui Tuong Phong

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pioneer. He invented the widely used Phong shading algorithm and Phong reflection model. Phong was born in Hanoi, then French Indochina. After attending the...

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Computer graphics lighting

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illumination models are the Phong and the Blinn-Phong illumination models. One of the most common reflection models is the Phong model. The Phong model assumes...

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Phong

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Phong may refer to: Phong shading Phong reflection model Blinn–Phong shading model Bui Tuong Phong - creator of the Phong shading interpolation method...

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Gouraud shading

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these estimates, lighting computations based on a reflection model, e.g. the Phong reflection model, are then performed to produce colour intensities...

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Specular highlight

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) ) {\displaystyle \max(0,({\hat {A}}\cdot {\hat {B}}))} In the Phong reflection model, the intensity of the specular highlight is calculated as: k s p...

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Bump mapping

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is then used for lighting calculations (using, for example, the Phong reflection model) giving the appearance of detail instead of a smooth surface. Bump...

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List of computer graphics and descriptive geometry topics

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projection (geometry) Orthogonal projection Perspective (graphical) Phong reflection model Phong shading Pixel shaders Polygon (computer graphics) Procedural...

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3D rendering

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graphics rely heavily on a simplified reflection model called the Phong reflection model (not to be confused with Phong shading). In the refraction of light...

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Shading

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second-order polynomial was used to interpolate the diffuse light of the Phong reflection model and another second-order polynomial was used for the specular light...

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Scanline rendering

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easily integrated with many other graphics techniques, such as the Phong reflection model or the Z-buffer algorithm. The usual method starts with edges of...

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List of Vietnamese inventions and discoveries

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Vietnamese alphabet. Cow Racing Vovinam is a Vietnamese martial art. Phong reflection model Phong shading Proof of Fundamental lemma for automorphic forms by Ngô...

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List of common shading algorithms

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combined with any illumination model: Flat shading Gouraud shading Phong shading The illumination models listed here attempt to model the perceived brightness...

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Shadow mapping

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models (lit and shadowed), and necessitate more rendering passes: Render the entire scene in shadow. For the most common lighting models (see Phong reflection...

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University of Utah

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algebraic mathematics package still in use (REDUCE), the Phong reflection model, the Phong shading method, and the rendering equation. Through the movement...

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Bidirectional reflectance distribution function

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planet/small body surface reflection simulations. Multiple versions and modifications exist. Phong reflectance model, a phenomenological model akin to plastic-like...

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University of Utah College of Engineering

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first CG physically modeled human face Bui Tuong Phong, Computer scientist, inventor of the Phong reflection model and the Phong shading interpolation...

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List of Vietnamese Americans

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"Closing of Circle Award" Bui Tuong Phong (1942–1975) – computer graphics pioneer; inventor of Phong reflection model and Phong shading interpolation method...

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University of Utah School of Computing

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computer animation. These contributions include: Gouraud shading Phong reflection model Phong shading rendering equation Utah teapot Computing research at...

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Science and technology in Vietnam

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theoretical physicist, Eugene H. Trinh, and Bui Tuong Phong, the creator of the Phong reflection model, are three examples of Vietnamese Americans having...

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Voreen

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intensity projection (MIP) Support of different illumination models (Phong reflection model, toon shading, ambient occlusion) Large (out-of-core) data visualization...

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Reunification Day

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Giải phóng or Ngày Giải phóng miền Nam), or by its official name, Day of the Liberation of the South and National Reunification (Ngày Giải phóng miền...

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List of University of Utah people

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animation of a human face Bui Tuong Phong – computer scientist; inventor of the Phong reflection model and the Phong shading interpolation method Jim Waldo...

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Reflection mapping

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In computer graphics, reflection mapping or environment mapping is an efficient image-based lighting technique for approximating the appearance of a reflective...

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