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Virtual model



 
 
A Virtual Model, in the general sense, is a model of a physical object, be it a person, a room, a house, a city or a planet. This model is a digital description of the object (typically greatly simplified) that can be used in a computer simulation or Virtual Reality
Virtual reality

Virtual reality is a technology which allows a user to interact with a computer-simulated environment, whether that environment is a simulation of the real world or an imaginary world....
.

The most common examples of Virtual Models are those created in 3D for the purpose of visualisation.






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Utah Teapot
A Virtual Model, in the general sense, is a model of a physical object, be it a person, a room, a house, a city or a planet. This model is a digital description of the object (typically greatly simplified) that can be used in a computer simulation or Virtual Reality
Virtual reality

Virtual reality is a technology which allows a user to interact with a computer-simulated environment, whether that environment is a simulation of the real world or an imaginary world....
.

The most common examples of Virtual Models are those created in 3D for the purpose of visualisation. The field of architecture has greatly popularized the use of virtual models to animate fly-throughs of yet-to-be-built buildings. The classic example of a virtual model is the Utah Teapot
Utah teapot

The Utah teapot or Newell teapot is a 3D computer graphics model which has become a standard reference object in the computer graphics community....
.

Human Models


The first widely available commercial application of human Virtual Models appeared in 1998 on the Lands' End
Lands' End

Lands' End is a clothing retailer based in Dodgeville, Wisconsin, Wisconsin, that specializes in casual clothing, luggage, and home furnishings....
 web site. The human Virtual Models were created by the company My Virtual Model Inc. and enabled users to create a model of themselves and try on 3D clothing. There are several modern programs that allow for the creation of virtual human models (Poser
Poser

Poser is a 3D computer graphics Rendering and Computer animation software program optimized for models that depict the human figure in three-dimensional form....
 being one example).

See also

  • Virtual artifact
    Virtual artifact

    A virtual artifact is an immaterial Object that exists in the human mind or in a digital environment, for example the Internet, intranet, virtual reality, cyberspace, etc....
  • Rendering (computer graphics)
    Rendering (computer graphics)

    Rendering is the process of generating an image from a 3D model, by means of computer programs. The model is a description of three-dimensional objects in a strictly defined language or data structure....
  • Avatar (virtual reality)
    Avatar (virtual reality)

    An avatar is a computer user's representation of himself/herself or alter ego, whether in the form of a three-dimensional model used in computer games, a two-dimensional icon used on Internet forums and other communities, or a text construct found on early systems such as MUDs....