A substantial part of architectural and urban design involves processing of compositional interdependencies and contexts. This article attempts to isolate the problem of spatial composition from the broader category of synthetic image processing. The capacity of deep convolutional neural networks for recognition and utilization of complex compositional principles has been demonstrated and evaluated under three scenarios varying in scope and approach. The proposed method reaches 95.1%–98.5% efficiency in the generation of context-fitting spatial composition. The technique can be applied for the extraction of compositional principles from the architectural, urban, or artistic contexts and may facilitate the design-related decision making by complementing the required expert analysis.
Data s craping” i s a t erm
usually used in Web browsing to refer to
the automated process of data extraction
from websites or interfaces designed for
human use. Currently, nearly two thirds
of Net traffic are generated by bots rather
than humans. Similarly, Deep Convolutional
Neural Networks (CNNs) can be used as
artificial agents scraping cities for relevant
contexts. The convolutional filters, which
distinguish CNNs from the Fully-connected
Neural Networks (FNNs), make them very
promising candidates for feature detection in
the abundant and easily accessible smart-city
data consisting of GIS and BIM models, as
well as satellite imagery and sensory outputs.
These new, convolutional city users could
roam the abstract, digitized spaces of our
cities to provide insight into the architectural
and urban contexts relevant to design and
management processes. This article presents
the results of a query of the state-of-the-art
applications of Convolutional Neural Networks
as architectural “city scrapers” and proposes
a new, experimental framework for utilization of
CNNs in context scraping in urban scale.
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