VECIMS'03 : 2003 IEEE International Symposium on Virtual Environments, Human-Computer Interfaces and Measurement Systems : Università della Svizzera Italiana, Lugano, Switzerland, 17-29 July, 2003 - IEEE International Symposium on Virtual Environments, Human-Computer Interfaces and Measurement Systems; IEEE Instrumentation and Measurement Society; IEEE Computer Society. Technical Committee on Visualization and Graphics (IEEE, 2003)