Bei Yuan
Eelke Folmer
ABSTRACT
Very few video games have been designed or adapted to allow people with vision impairment to play. Music/rhythm games however are particularly suitable for such people as they are perfectly capable of perceiving audio signals. Guitar Hero is a popular rhythm game yet it is not accessible to the visually impaired as it relies on visual stimuli. This paper explores replacing visual stimuli with haptic stimuli as a viable strategy to make games accessible. We developed a glove that transforms visual information into haptic feedback using small pager motors attached to the tip of each finger. This allows a blind player to play Guitar Hero. Several tests have been conducted and despite minor changes to the gameplay, visually impaired players are able to play the game successfully and enjoy the challenge the game provides. The results of the study also give valuable insights on how to make mainstream games blind-accessible.
- A.F.B. American foundation for the blind. Statistics and sources for professionals, 2008.Google Scholar
- M. Akamatsu and I. S. MacKenzie. Movement characteristics using a mouse with tactile and force feedback. Int. J. Hum.-Comput. Stud., 45(4):483--493, 1996. Google ScholarDigital Library
- M. T. Atkinson, S. Gucukoglu, C. H. C. Machin, and A. E. Lawrence. Making the mainstream accessible: redefining the game. In sandbox '06: Proceedings of the 2006 ACM SIGGRAPH symposium on Videogames, pages 21--28, New York, NY, USA, 2006. ACM. Google ScholarDigital Library
- AudioGames. http://audiogames.net/listgames.php, 2008.Google Scholar
- J. P. Bigham, A. C. Cavender, J. T. Brudvik, J. O. Wobbrock, and R. E. Lander. Webinsitu: a comparative analysis of blind and sighted browsing behavior. In Assets '07: Proceedings of the 9th international ACM SIGACCESS conference on Computers and accessibility, pages 51--58, New York, NY, USA, 2007. ACM. Google ScholarDigital Library
- J. L. Burke, M. S. Prewett, A. A. Gray, L. Yang, F. R. B. Stilson, M. D. Coovert, L. R. Elliot, and E. Redden. Comparing the effects of visual-auditory and visual-tactile feedback on user performance: a meta-analysis. In ICMI '06: Proceedings of the 8th international conference on Multimodal interfaces, pages 108--117, New York, NY, USA, 2006. ACM. Google ScholarDigital Library
- T. DeMarco. Control ling Software Projects: Management, Measurement, and Estimates. Prentice Hall PTR, Upper Saddle River, NJ, USA, 1986. Google ScholarDigital Library
- S. A. Douglas and S. Willson. Haptic comparison of size (relative magnitude) in blind and sighted people. In Assets '07: Proceedings of the 9th international ACM SIGACCESS conference on Computers and accessibility, pages 83--90, New York, NY, USA, 2007. ACM. Google ScholarDigital Library
- ESA. Entertainment software association http://www.theesa.com/facts/gameplayer.asp, 2008.Google Scholar
- J. Friberg and D. G Fiardenfors. Audio games: new perspectives on game audio. In ACE '04: Proceedings of the 2004 ACM SIGCHI International Conference on Advances in computer entertainment technology, pages 148--154, New York, NY, USA, 2004. ACM. Google ScholarDigital Library
- E. Glinert and L. Wyse. Audiodyssey: an accessible video game for both sighted and non-sighted gamers. In Future Play '07: Proceedings of the 2007 conference on Future Play, pages 251--252, New York, NY, USA, 2007. ACM. Google ScholarDigital Library
- GuitarHero. http://www.guitarhero.com/.Google Scholar
- T. Hedgpeth, J. John A. Black, and S. Panchanathan. A demonstration of the icare portable reader. In Assets '06: Proceedings of the 8th international ACM SIGACCESS conference on Computers and accessibility, pages 279--280, New York, NY, USA, 2006. ACM. Google ScholarDigital Library
- J. A. Jacko, I. U. Scott, F. Sainfort, L. Barnard, P. J. Edwards, V. K. Emery, T. Kongnakorn, K. P. Moloney, and B. S. Zorich. Older adults and visual impairment: what do exposure times and accuracy tell us about performance gains associated with multimodal feedback? In CHI '03: Proceedings of the SIGCHI conference on Human factors in computing systems, pages 33--40, New York, NY, USA, 2003. ACM. Google ScholarDigital Library
- S. H. Kurniawan, A. Sporka, V. Nemec, and P. Slavik. Design and user evaluation of a spatial audio system for blind users. In Proceedings of the 5th International Conference on Disability, Virtual Reality & Assoc. Tech, pages 175--182, Oxford, UK, 2004.Google Scholar
- D. Miller, A. Parecki, and S. A. Douglas. Finger dance: a sound game for blind people. In Assets '07: Proceedings of the 9th international ACM SIGACCESS conference on Computers and accessibility, pages 253--254, New York, NY, USA, 2007. ACM. Google ScholarDigital Library
- Pin. Pin interactive http://www.terraformers.nu/eng, 2008.Google Scholar
- G. Robles-De-La-Torre. The importance of the sense of touch in virtual and real environments. IEEE MultiMedia, 13(3):24--30, 2006. Google ScholarDigital Library
- Unreal. Unreal voodoo http://fretsonfire.sourceforge.net/, 2008.Google Scholar
Index Terms
- Blind hero: enabling guitar hero for the visually impaired
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