Urban and Architectural 3-D Fast Processing

2011 ◽  
pp. 278-289
Author(s):  
Renato Saleri Lunazzi

The main goal of this chapter is to present a research project that consists of applying automatic generative methods in design processes. The initial approach briefly explores early theoretical conjectures, starting with form and function balance within former conceptual investigations. The following experiments describe original techniques introducing integrated 2-D and 3-D generators for the enhancement of recent 3-D Earth browsers (Virtual Terrain©, MSN Virtual Earth©, or Google Earth©) and cellularautomata processes for architectural programmatic optimization.

Author(s):  
Jon Olav Eikenes

It is now possible to include complex visual movement in screen interfaces, including those that enable web browsing on different media devices. This article investigates the potential for employing movement in web browsing – or more specifically, how motional form may be connected to interface actions. The investigation is carried out through design experiment­ation. Techniques of ‘motion sketching’ have been developed and utilized in a practice-based research project. The resulting motion sketches are analysed as realizations of complex mediation – by drawing on social semiotics and the concept of action from Leont’ev. The article argues that motional form is made meaningful through connotations and experiential metaphors, and suggests ten provisional principles for how motional form may be used in web browsing. This challenges notions of form and function in current interface design and how social semiotic theory may be produced.


Author(s):  
Jørn Georg Sannes Knutsen ◽  
Andrew Morrison

It is now possible to include complex visual movement in screen interfaces, including those that enable web browsing on different media devices. This article investigates the potential for employing movement in web browsing – or more specifically, how motional form may be connected to interface actions. The investigation is carried out through design experiment­ation. Techniques of ‘motion sketching’ have been developed and utilized in a practice-based research project. The resulting motion sketches are analysed as realizations of complex mediation – by drawing on social semiotics and the concept of action from Leont’ev. The article argues that motional form is made meaningful through connotations and experiential metaphors, and suggests ten provisional principles for how motional form may be used in web browsing. This challenges notions of form and function in current interface design and how social semiotic theory may be produced.


Author(s):  
Patricia G. Arscott ◽  
Gil Lee ◽  
Victor A. Bloomfield ◽  
D. Fennell Evans

STM is one of the most promising techniques available for visualizing the fine details of biomolecular structure. It has been used to map the surface topography of inorganic materials in atomic dimensions, and thus has the resolving power not only to determine the conformation of small molecules but to distinguish site-specific features within a molecule. That level of detail is of critical importance in understanding the relationship between form and function in biological systems. The size, shape, and accessibility of molecular structures can be determined much more accurately by STM than by electron microscopy since no staining, shadowing or labeling with heavy metals is required, and there is no exposure to damaging radiation by electrons. Crystallography and most other physical techniques do not give information about individual molecules.We have obtained striking images of DNA and RNA, using calf thymus DNA and two synthetic polynucleotides, poly(dG-me5dC)·poly(dG-me5dC) and poly(rA)·poly(rU).


2011 ◽  
Author(s):  
Scott Fluke ◽  
Russell J. Webster ◽  
Donald A. Saucier

2013 ◽  
Author(s):  
Joshua Wilt ◽  
William Revelle

Author(s):  
Barbara Schönig

Going along with the end of the “golden age” of the welfare state, the fordist paradigm of social housing has been considerably transformed. From the 1980s onwards, a new paradigm of social housing has been shaped in Germany in terms of provision, institutional organization and design. This transformation can be interpreted as a result of the interplay between the transformation of national welfare state and housing policies, the implementation of entrepreneurial urban policies and a shift in architectural and urban development models. Using an integrated approach to understand form and function of social housing, the paper characterizes the new paradigm established and nevertheless interprets it within the continuity of the specific German welfare resp. housing regime, the “German social housing market economy”.


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