Three-dimensional photo realistic models of urban environments that can be used for simulation and interactive fly-thrus are useful in a growing variety of applications such as urban planning, disaster training, virtual heritage conservation, and Internet-based consumer services. However, previous methods for producing these images were slow and required enormous amounts of manual work -- consequently making these simulations cost-prohibitive for most commercial applications.
To address this challenge, researchers at UC Berkeley have combined visualization techniques from a variety of research areas to develop a fast method of generating photo realistic 3D models of urban landscapes with minimal human intervention. The following multiple formats can be used as input to this modeling software: ground based laser scans and intensity images, as well as airborne lidar data and imagery.
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Consumer and industrial applications that can benefit from photo realistic 3D models of urban landscapes.