|Title||Very high resolution DEM acquisition at low cost using a digital camera and free software|
|Publication Type||Conference Paper|
|Year of Publication||2009|
|Authors||Dowling, T. I., A. M. Read, and J. C. Gallant|
|Secondary Authors||Anderssen, R. S., R. D. Braddock, and L. T. Newham|
|Conference Name||MODSIM09 International Congress on Modelling and Simulation|
|Publisher||Modelling and Simulation Society of Australia and New Zealand|
This paper explores the use of an new technique for acquiring low-cost very-high-resolution DEMs. Photosynth is a relatively new application from Microsoft that allows hundreds of photos to be collected and processed into a 3D model in a relatively short time.