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Full-Text Articles in Social and Behavioral Sciences
An Iterative 3d Gis Analysis Of The Role Of Visibility In Ancient Maya Landscapes: A Case Study From Copan, Honduras, Heather Richards-Rissetto
An Iterative 3d Gis Analysis Of The Role Of Visibility In Ancient Maya Landscapes: A Case Study From Copan, Honduras, Heather Richards-Rissetto
Department of Anthropology: Faculty Publications
For several decades, Geographic Information Systems (GISs) have held center stage in archaeological studies of ancient landscapes. Recently, three-dimensional (3D) technologies such as airborne LiDAR and aerial photogrammetry are allowing us to acquire inordinate amounts of georeferenced 3D data to locate, map, and visualize archaeological sites within their surrounding landscapes. GIS offers locational precision, data overlay, and complex spatial analysis. Three-dimensionality adds a ground-based perspective lacking in two-dimensional GIS maps to provide archaeologists a sense of mass and space more closely attuned with human perception. This article uses comparative and iterative approaches ‘tacking back and forth’ between GIS and 3D …
The Mayaarch3d Project: A 3d Webgis For Analyzing Ancient Architecture And Landscapes, Jennifer Von Schwerin, Heather Richards-Rissetto, Fabio Remondino, Giorgio Agugario, Gabrio Girardi
The Mayaarch3d Project: A 3d Webgis For Analyzing Ancient Architecture And Landscapes, Jennifer Von Schwerin, Heather Richards-Rissetto, Fabio Remondino, Giorgio Agugario, Gabrio Girardi
Department of Anthropology: Faculty Publications
There is a need in the humanities for a 3D WebGIS with analytical tools that allow researchers to analyze 3D models linked to spatially referenced data. Geographic Information Systems (GIS) allow for complex spatial analysis of 2.5D data. For example, they offer bird’s eye views of landscapes with extruded building footprints, but one cannot ‘get on the ground’ and interact with true 3D models from a pedestrian perspective. Meanwhile, 3D models and virtual environments visualize data in 3D space, but analytical tools are simple rotation or lighting effects. The MayaArch3D Project is developing a 3D WebGIS—called QueryArch3D—to allow these two …
Visual Tours Of Housing Projects In Buenos Aires And Rio De Janeiro, 1960s And 1970s (Multimedia Companion To The Special Issue: Transnational Urbanism In The Americas), Leandro Benmergui
Visual Tours Of Housing Projects In Buenos Aires And Rio De Janeiro, 1960s And 1970s (Multimedia Companion To The Special Issue: Transnational Urbanism In The Americas), Leandro Benmergui
Leandro Benmergui
The Multimedia Companion for the special issue of Urban History: 'Transnational Urbanism in the Americas', is an editorial project of Urban History’s North American Editorial Board. The emerging transnational paradigm raises many interesting possibilities for the historical study of cities. As the articles in the special issue suggest, transnationalism challenges us to map out the patterns of human life in new ways as they cross and construct cities, nations, and other crucial formations. Even as this new paradigm is causing a fundamental rethinking of our scholarship, the internet and the World Wide Web are also challenging our current modes of …