tag:blogger.com,1999:blog-1335408408028253716.post2168839813480990450..comments2024-02-25T08:38:26.604-07:00Comments on Cube Cities Blog: 3D Buildings Without Google: New Technology From the Taipei City GovernmentUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1335408408028253716.post-42801512960626805022013-04-28T06:07:26.617-06:002013-04-28T06:07:26.617-06:00The set of 3D buildings, which covers the fully Ta...The set of 3D buildings, which covers the fully Taipei city area, is generated through the use of a program developed by our team. The process of generating the 3D buildings is fully automated - using building footprints with height (z-value) , aerial Imagery and façade texture database.<br />With image process technique, approximately 98-percent of building models display accurate roof texture. The façade of building model are textured with an image found to closest resemble the one in the pre-build texture database by comparing them to the corresponding Streetview image obtained through the authorized use of Google Map API.<br />The kml file link: http://adm3d.taipei.gov.tw/tcg/kml/Taipei3DBuilding/Taipei3DBuilding.kml.<br /><br />Shu-kuo Sun, Ph.D <br />E-mail: sksun@cs.nctu.edu.twtesthttps://www.blogger.com/profile/11965491493387833726noreply@blogger.com