DETAILED PRIMITIVE-BASED 3D MODELING OF ARCHITECTURAL ELEMENTS
نویسندگان
چکیده
منابع مشابه
Detailed Primitive-based 3d Modeling of Architectural Elements
The article describes a pipeline, based on image-data, for the 3D reconstruction of building façades or architectural elements and the successive modeling using geometric primitives. The approach overcome some existing problems in modeling architectural elements and deliver efficient-in-size reality-based textured 3D models useful for metric applications. For the 3D reconstruction, an opensourc...
متن کاملArchitectural Modeling with Reusable Interactive 3d Objects
3D modeling is extensively used in many engineering fields, notably in architecture. 3D models of new buildings are built with 3D objects taken from object libraries provided by producers of real objects (i.e. windows, lifts, etc). Such libraries can also include interactive 3D objects that are not only static geometrical representations, but also behave like their real counterparts. Searching ...
متن کاملPrimitive Elements
Importantly, there is no element 1 ≤ k < p − 1 such that a ≡ 1(modp). The concepts presented in the study of primitive elements can be considered special cases of more general idea presented in group theory. Specifically, the primitve element a can be seen as a generator of Zp, we wil discuss this in more detail in the first section of the paper. Primitive elements also have applications in enc...
متن کاملGENERATION OF ARCHITECTURAL PARAMETRIC COMPONENTS Cultural heritage 3D modeling
This paper deals with 3D modeling of complex architectural elements for virtual 3D scene reconstruction based on images or point clouds. It presents a new method at the opposite of classical photogrammetry and lasergrammetry techniques: parametric components are created and then adapted to the measured data. We have conceived and developed a parametric shape generator tool for virtual 3D recons...
متن کاملProtocols and Assisted Tools for Effective Image-Based Modeling of Architectural Elements
Domains related to documentation, conservation, restoration and enhancement of heritage objects use more and more digital 3D surveying. Image-based methods, due to their low-cost and accessibility, constitute an interesting alternative to traditional laser scanning surveys. However, these tools, often based on computer vision methods, are either difficult to use or not sufficiently accurate for...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2012
ISSN: 2194-9034
DOI: 10.5194/isprsarchives-xxxix-b5-285-2012