Panagiotis D. Ritsos

MEng PhD Essex, FHEA

Lecturer in Visualization

Immersive Environments Lab
Visualization, Data, Modelling and
Graphics (VDMG) research group,

School of Computer Science
and Electronic Engineering,

Bangor University,
Dean Street, Bangor,
Gwynedd, UK, LL57 1UT

Mixed Reality - A paradigm for perceiving synthetic spaces


As our life becomes more intertwined with technology our capabilities in inter-acting and communicating with each other take a new form. In the distant past we relied on posted letters and postcards to contact each other, often requiring a lot of days for the correspondence to reach the intended recipient. Our perception of distance from each other – and therefore our world as space – changed with the introduction of telephony. Communicating with distant relatives was easier, albeit associated with physically being present in front of a telephone and, there-fore, still locus dependent. Mobile telephony brought even further immediacy of communication. Space matters even less now. We are either within network cov-erage – but maybe in the cinema and unavailable – or somewhere with poor re-ception. From being miles and days apart, we now feel like we are mere seconds apart. Our perception of space changes, as our friends and family seem closer, despite the fact they may be, physically, in a location that a century ago would take us weeks to reach with posted mail.



Get the book


P. D. Ritsos, “Mixed Reality - A paradigm for perceiving synthetic spaces,” in Real Virtuality, M. Reiche and U. Gehmann, Eds. Transcript-Verlag Bielefeld, 2014, pp. 283–310.   ISBN:978-3-8376-2608-7


  author = {Ritsos, Panagiotis D.},
  title = {Mixed Reality - A paradigm for perceiving synthetic spaces},
  editor = {Reiche, Martin and Gehmann, Ulrich},
  booktitle = {Real Virtuality},
  publisher = {Transcript-Verlag Bielefeld},
  year = {2014},
  pages = {283--310},
  isbn = {978-3-8376-2608-7}