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In computer graphics, level of detail (LOD) refers to the complexity of a 3D model representation. [ 1 ] [ 2 ] [ 3 ] LOD can be decreased as the model moves away from the viewer or according to other metrics such as object importance, viewpoint-relative speed or position.
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Building information modeling (BIM) is an approach involving the generation and management of digital representations of the physical and functional characteristics of buildings or other physical assets and facilities. BIM is supported by various tools, processes, technologies and contracts.
LOD is a measure of the level of detail and accuracy included in a 3D model. The LOD levels range from 100 to 500, with LOD 100 representing a conceptual model that shows the basic massing and location of objects, and LOD 500 representing an extremely detailed model that includes information about every aspect of the building, including MEP ...
Each text file can represent a part of the dataset, such as a specific region, a specific type of object (such as a set of roads), or a predefined LoD. The structure of a CityGML file is a hierarchy that ultimately reaches down to individual objects and their attributes. These objects have a geometry that is described using GML.
LOD0 is the highest detail version of the object and each subsequent LOD reduces the quality of the object. A change without intermediate steps from LOD1 to LOD2 will be obvious to the viewer. In 3D computer graphics , popping refers to an undesirable visual effect that occurs when the transition of a 3D object to a different pre-calculated ...
Lod, LOD and LoD may also refer to: Legal Operations Detachment; see United States Army Reserve Legal Command; Legion of Doom (disambiguation), multiple uses;
This COBie MVD, produced under contract to the Construction Engineering Research Lab, was created by the buildingSMART international Model View Definition support group, and was based on IFC 4. [9] The main standard contains the project's Information Delivery Manual and Model View Definition as well as business case and implementation resources.