A novel, vertical cutting tool can slice the DEM to create a profile view that shows the surface of the test and comparison DEMs simultaneously, allowing the user to discern small errors between the ...

The bridge, which spans a river of the same name, sits on six piers ranging in height from 5 m to 42 m. It is located in the town of Hønefoss, some 60 kilometers northwest of Norway’s capital ...

3D models can potentially do that, says George Lukes, standards and design engineer with the Utah Dept. of Transportation. “Data schema represents anything you could build,” he notes.

From either location, you’ll see a button for 3D View. Tap on this to launch the pop-up view. You’ll notice the app load in the aerial photo, but it’s more than just that. ForeFlight lays the photo on ...

The works on developing a Digital Elevation Model (DEM) for small scale spatial objects is presented in this report. The motivation is to visualize a small spatial object as detail as possible. Here, ...

Earth view brings depth to Google's mapping service. It needs a browser plug-in for now some day we'll be cruising in 3D in Google's virtual world. Stephen Shankland worked at CNET from 1998 to ...