Papers
Open Source GIS - GRASS User's Conference
Trento, Italy
11-13 September 2002
9649 KB


Illuminating Clay: A Tangible Interface with Potential GRASS Applications
Ben Piper, Carlo Ratti, and Hiroshi Ishii
MIT Media Laboratory
Tangible Media Group
{benpiper, ratti, ishii}@media.mit.edu

ABSTRACT
The development of cheaper and faster computation and the multiplying effect of open source initiatives such as GRASS have led to an increasing sophistication in GIS landscape analysis algorithms. However, little research has focused on the design of the computer interface through which users interact with GIS simulations. The conventional interface comprising of screen, keyboard, and mouse is used by default and as such has an enormous impact on the process of computational landscape analysis. This paper introduces Illuminating Clay, an alternative interface for manipulating and navigating landscape representations that has been designed according to the specific needs of the landscape analyst.