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Photo2Building
15 Nov 2019 | Contributor(s): Manush Bhatt, Rajesh Kalyanam (contributor), Gen Nishida (contributor), Liu He (contributor), Christopher K May (contributor), Dev Niyogi (contributor), Daniel Gerardo Aliaga (contributor)
Construct a 3-D building model (reconstruction) given a picture of a building
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Modeling the Appearance and Behavior of Urban Spaces
16 Jun 2011 | Publications | Contributor(s): Daniel Gerardo Aliaga
Urban spaces consist of a complex collection of buildings, parcels, blocks and neighborhoods interconnectedby streets. Accurately modeling both the appearance and the behavior of dense urban spaces is a significantchallenge. The recent surge in urban data and its availability via the Internet has...
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Building Reconstruction using Manhattan-World Grammars
14 Jun 2011 | Publications | Contributor(s): Daniel Gerardo Aliaga
We present a passive computer vision method thatexploits existing mapping and navigation databases inorder to automatically create 3D building models. Ourmethod defines a grammar for representing changes inbuilding geometry that approximately follow theManhattan-world assumption which states...
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Interactive Design of Urban Spaces using Geometrical and Behavioral Modeling
14 Jun 2011 | Publications | Contributor(s): Daniel Gerardo Aliaga
The main contribution of our work is in closing the loop betweenbehavioral and geometrical modeling of cities. Editing of urbandesign variables is performed intuitively and visually using agraphical user interface. Any design variable can be constrained orchanged. The design process uses an...
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Visualization of Simulated Urban Spaces: Inferring Parameterized Generation of Streets, Parcels, and Aerial Imagery
14 Jun 2011 | Publications | Contributor(s): Daniel Gerardo Aliaga
Urban simulation models and their visualization are used to help regional planning agencies evaluate alternativetransportation investments, land use regulations, and environmental protection policies. Typical urban simulations providespatially distributed data about number of inhabitants, land...
