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The objects in 3D computer graphics are often referred to as 3D models. Unlike the rendered image, a model's data is contained within a graphical data file. A 3D model is a mathematical representation of any three-dimensional object; a model is not technically a graphic until it is displayed.
Within the restricted domain of cataloging rules in the field of library and information science, the term "realia" is used to describe those mass-produced objects that incorporate documents or significant amounts of text (such as world globes, decks of quiz cards, and board games), but which have a format which makes it hard to incorporate ...
The 3D model can be physically created using 3D printing devices that form 2D layers of the model with three-dimensional material, one layer at a time. Without a 3D model, a 3D print is not possible. 3D modeling software is a class of 3D computer graphics software used to produce 3D models. Individual programs of this class are called modeling ...
Realia are real objects such as specimens of plants or animals, and machines or tools, as they are known to exist or used in life situations. They can be useful in presenting a learning experience while improving the retention of concepts learned. The use of realia is commonplace in the classroom and is widely considered to have great value in ...
Solid modeling is distinguished within the broader related areas of geometric modeling and computer graphics, such as 3D modeling, by its emphasis on physical fidelity. [1] Together, the principles of geometric and solid modeling form the foundation of 3D- computer-aided design , and in general, support the creation, exchange, visualization ...
In generating realistic models, it is essential to accurately register acquired 3D data; usually, a camera is used for modeling small objects at a short distance. Desktop-based virtual reality involves displaying a 3D virtual world on a regular desktop display without use of any specialized VR positional tracking equipment.
Life is beautiful, but it is also shrouded in many mysteries. The intricacies of the human body, electricity, and how sounds create music are just a few of the many things that are difficult to ...
Realia (education), objects from real life used in classroom instruction; Realia (library science), three-dimensional objects from real life that do not easily fit into the traditional categories of library material; Realia, a disused name for a genus of molluscs, Liarea; Realia (translation), words and expressions for culture-specific material ...