Working with 3DCityDB using TerraScan and TerraPhoto
Автор: Terrasolid
Загружено: 2023-03-31
Просмотров: 2886
Video content:
Connecting TerraScan to PostgreSQL/PostGIS/3DCityDB
Writing buildings vectorized by TerraScan and texturized by TerraPhoto into 3DCityDB
Reading buildings with textures from the database for editing
Editing building geometry with TerraScan using Hi-res (Image color) point cloud display mode
Creating new textures for the edited building with TerraPhoto
Updating the database with the edited building
Reading edited building from the database for visual check
Rendering 3D buildings, colorized high vegetation points and DTM draped with the orthophoto
Video chapters:
00:00 Intro
00:40 Connect TerraScan to PostgreSQL/PostGIS/3DCityDB
02:23 TerraPhoto mission to get hi-res point cloud coloring
04:15 Check and edit building geometry
06:45 Rectify textures with TerraPhoto
07:45 Check created textures
08:22 Write updated buildings to database
08:55 Read buildings from database to visualize results
09:23 Final rendering: orthophoto on TerraModeler DTM with colored point cloud
Data courtesy of City of Kerava
#3DCityDB #3DCity #LiDAR
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