surface modeling

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surface modeling

A mathematical technique for representing solid-appearing objects. Surface modeling is a more complex method for representing objects than wireframe modeling, but not as sophisticated as solid modeling. Surface modeling is widely used in CAD (computer-aided design) for illustrations and architectural renderings. It is also used in 3D animation for games and other presentations.

Although surface and solid models appear the same on screen, they are quite different. Surface models cannot be sliced open as can solid models. In addition, in surface modeling, the object can be geometrically incorrect; whereas, in solid modeling, it must be correct. See tessellation.

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3D animation
3D modeling
computer-aided engineering
gPC

PLB
PLBsurf93
tessellation

The goal was to develop surface modeling software fully integrated with--and that complements--other Component Application Architecture V5 (CAAV5)-based software products from Dassault, namely Catia (for the product definition of mechanical parts and systems), Delmia (for manufacturing process definition), Enovia (for lifecycle management), and Smarteam (for Web-based product data management).

ICEM's new class a surface model considered by Gould, Lawrence S. / Automotive Design & Production

The latest release of Parasolid CAD software from EDS of Piano, Texas, boasts enhanced sheet and surface modeling.

New Parasolid edition upgrades sheet and surface functions by Plastics Technology

The conference, titled "Measuring the Earth (Part II): Latest Developments with Digital Surface Modeling and Automated Feature Extraction," is being held in San Antonio, Texas, November 6 - 10.

Intermap Technologies Spurs Thought Leadership at This Year's ASPRS / ... by Business Wire

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