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Verbally Annotated Tactile Maps – Challenges and Approaches

  • Christian Graf
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6222)

Abstract

Survey knowledge of spatial environments can be successfully conveyed by visual maps. For visually impaired people, tactile maps have been proposed as a substitute. The latter are hard to read and to understand. This paper proposes how the cognitive disadvantages can be compensated for by Verbally Annotated Tactile (VAT) maps. VAT maps combine two representational components: a verbal annotation system as a propositional component and a tactile map as a spatial component. It is argued that users will benefit from the cross-modal interaction of both. In a pilot study it is shown that using tactile You-Are-Here maps that only implement the spatial component is not optimal. I argue that some of the problems observed can be compensated for by incorporating verbal annotations. Research questions on cross-modal interaction in VAT maps are formulated that address the challenges that have to be overcome in order to benefit from propositional and spatial representations induced by VAT maps.

Keywords

verbal annotation tactile map representation navigation representational modality multimodality 

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References

  1. 1.
    Kosslyn, S.M.: Image and mind. Harvard University Press, Cambridge (1980)Google Scholar
  2. 2.
    Weston, L., Handy, S.: Mental Maps. In: Hensher, D.A., Button, K.J., Haynes, K.E., Stopher, P. (eds.) Handbook of transport geography and spatial systems, pp. 533–546. Elsevier Science Ltd, Oxford (2004)Google Scholar
  3. 3.
    Tversky, B.: Spatial mental models. In: Bower, G.H. (ed.) The psychology of learning and motivation: Advances in research and theory, vol. 27, pp. 109–145. Academic Press Inc., San Diego (1991)Google Scholar
  4. 4.
    Forbus, K.D., Usher, J.: Sketching for knowledge capture: a progress report. In: Proceedings of the 7th International Conference on Intelligent User Interfaces, pp. 71–77. ACM, San Francisco (2002)CrossRefGoogle Scholar
  5. 5.
    Freksa, C.: Qualitative Spatial Reasoning. In: Mark, D.M., Frank, A.U. (eds.) Cognitive and linguistic aspects of geographic space, pp. 361–372. Kluwer, Dordrecht (1991)Google Scholar
  6. 6.
    Espinosa, M.A., Ungar, S., Ochaíta, E., Blades, M., Spencer, C.: Comparing Methods for Introducing Blind and Visually Impaired People to Unfamiliar Urban Environments. Journal of Environmental Psychology 18, 277–287 (1998)CrossRefGoogle Scholar
  7. 7.
    Cattaneo, Z., Vecchi, T., Cornoldi, C., Mammarella, I., Bonino, D., Ricciardi, E., Pietrini, P.: Imagery and spatial processes in blindness and visual impairment. Neuroscience & Biobehavioral Reviews 32, 1346–1360 (2008)CrossRefGoogle Scholar
  8. 8.
    Thinus-Blanc, C., Gaunet, F.: Representation of Space in Blind Persons: Vision as a Spatial Sense? Psychological Bulletin 121, 20–42 (1997)CrossRefGoogle Scholar
  9. 9.
    Gardiner, A., Perkins, C.: Here is the Beech tree! Understanding Tactile Maps in the Field. The Cartographic Journal 40, 277–282 (2003)CrossRefGoogle Scholar
  10. 10.
    Levine, M.: You-Are-Here Maps: Psychological Considerations. Environment and Behavior 14, 221–237 (1982)CrossRefGoogle Scholar
  11. 11.
    Richter, K.F., Klippel, A.: You-are-here maps: Wayfinding support as location based service. In: Moltgen, A., Wytzisk, A. (eds.) GI-Technologien für Verkehr und Logistik. Beiträge zu den Münsteraner GI-Tagen, pp. 363–382. IfGI Prints, Münster (2002)Google Scholar
  12. 12.
    Ungar, S.: Cognitive mapping without visual experience. In: Kitchin, R., Freundschuh, S. (eds.) Cognitive Mapping: Past, Present and Future, pp. 221–248. Routledge, London (2000)Google Scholar
  13. 13.
    Burnett, G., Lee, K.: The effect of vehicle navigation systems on the formation of cognitive maps. In: Underwood, G. (ed.) Traffic and Transport Psychology - Theory and Application, pp. 407–418. Elsevier, Amsterdam (2005)CrossRefGoogle Scholar
  14. 14.
    Graf, C.: Kognitive Komplexität der Nutzung von Repräsentation räumlicher Umgebungen. Submitted to KogWis 2010 (2010)Google Scholar
  15. 15.
    Habel, C., Graf, C.: Towards Audio-tactile You-are-here Maps: Navigation Aids for Visually Impaired People. In: Workshop Proceedings You-Are-Here-Maps. SFB/TR8 Spatial Cognition and University of Freiburg, Freiburg (Breisgau), Germany, pp. 1–10 (2008)Google Scholar
  16. 16.
    Richter, A.Z.: Using focus maps to ease map reading: developing smart applications for mobile devices. Kunstliche Intelligenz 4 (2002)Google Scholar
  17. 17.
    Rice, M., Jacobson, R.D., Golledge, R.G., Jones, D.: Design Considerations for Haptic and Auditory Map Interfaces. Cartography and Geographic Information Science 32, 381–391 (2005)CrossRefGoogle Scholar
  18. 18.
    Pun, T., Roth, P., Bologna, G., Moustakas, K., Tzovaras, D.: Image and video processing for visually handicapped people. Journal on Image Video Processing 2007, 1–12 (2007)CrossRefGoogle Scholar
  19. 19.
    Castner, H.W.: Tactual Maps And Graphics - Some Implications For Our Study of Visual Cartographic Communication. Cartographica: The International Journal for Geographic Information and Geovisualization 20, 1–16 (1983)CrossRefGoogle Scholar
  20. 20.
    Gardiner, A., Perkins, C.: ‘It’s a sort of echo...’: Sensory perception of the environment as an aid to tactile map design. British Journal of Visual Impairment 23, 84–91 (2005)CrossRefGoogle Scholar
  21. 21.
    Lederman, S.J., Browse, R.A.: The physiology and psychophysics of touch. In: Dario, P. (ed.) Proceedings of a NATO Advanced Research Workshop on Sensors and sensory systems for advanced robots, pp. 71–91. Springer, Berlin (1988)Google Scholar
  22. 22.
    Jehoel, S., McCallum, D., Rowell, J., Ungar, S.: An empirical approach on the design of tactile maps and diagrams: The cognitive tactualization approach. British Journal of Visual Impairment 24, 67–75 (2006)CrossRefGoogle Scholar
  23. 23.
    Michel, R.: Interaktiver Layoutentwurf für individuelle taktile Karten. Shaker, Aachen (2000)Google Scholar
  24. 24.
    Ungar, S., Blades, M., Spencer, C.: Strategies for knowledge acquisition from cartographic maps by blind and visually impaired adults. Cartographic Journal 34, 93–110 (1997)Google Scholar
  25. 25.
    Gardner, J.A., Bulatov, V.: Directly Accessible Mainstream Graphical Information. In: Miesenberger, K., Klaus, J., Zagler, W.L., Burger, D. (eds.) ICCHP 2004. LNCS, vol. 3118, pp. 739–744. Springer, Heidelberg (2004)Google Scholar
  26. 26.
    Millar, S., Al-Attar, Z.: Illusions in reading maps by touch: Reducing distance errors. British Journal of Psychology 92, 643–657 (2001)CrossRefGoogle Scholar
  27. 27.
    Heller, M.A.: Texture perception in sighted and blind observers. Perception & Psychophysics 45, 49–54 (1989)Google Scholar
  28. 28.
    Jehoel, S., Ungar, S., McCallum, D., Rowell, J.: An Evaluation of Substrates for Tactile Maps and Diagrams: Scanning Speed and Users’ Preferences. Journal of Visual Impairment and Blindness 99, 85–95 (2005)Google Scholar
  29. 29.
    Postma, A., Zuidhoek, S., Noordzij, M.L., Kappers, A.M.: Differences between early blind, late blind and blindfolded sighted people in haptic spatial configuration learning and resulting memory traces. Perception 36, 1253–1265 (2007)CrossRefGoogle Scholar
  30. 30.
    Vecchi, T.: Visuo-spatial imagery in congenitally totally blind people. Memory 6, 91–102 (1998)CrossRefGoogle Scholar
  31. 31.
    Lötzsch, J.: Computer-aided access to tactile graphics for the blind. In: Zagler, W.L., Busby, G., Wagner, R.R. (eds.) ICCHP 1994. LNCS, vol. 860, pp. 575–581. Springer, Heidelberg (1994)Google Scholar
  32. 32.
    Parkes, D.: NOMAD: An audio-tactile tool for the acquisition, use and management of spatially distributed information by visually impaired people. In: Proceedings of the second international symposium on maps and graphics for visually disabled people, pp. 24–29. Nottingham University, Nottingham (1988)Google Scholar
  33. 33.
    Parente, P., Bishop, G.: BATS: the blind audio tactile mapping system. In: Proceddings of the ACM Southeast Regional Conference. ACM, Savannah (2003)Google Scholar
  34. 34.
    Wall, S., Brewster, S.: Feeling what you hear: tactile feedback for navigation of audio graphs. In: Proceedings of the SIGCHI conference on Human Factors in computing systems, pp. 1123–1132. ACM, Montréal (2006)CrossRefGoogle Scholar
  35. 35.
    Nasir, T., Roberts, J.C.: Sonification of Spatial Data. In: The 13th International Conference on Auditory Display (ICAD 2007), Schulich School of Music, McGill University, Canada, pp. 112–119 (2007)Google Scholar
  36. 36.
    Zhao, H., Plaisant, C., Shneiderman, B.: iSonic: interactive sonification for non-visual data exploration. In: Proceedings of the 7th International ACM SIGACCESS Conference on Computers and Accessibility, pp. 194–195. ACM, New York (2005)CrossRefGoogle Scholar
  37. 37.
    Jacobson, R.D.: Navigating maps with little or no sight: An audio-tactile approach. In: Proceedings of the Workshop on Content Visualization and Intermedia Representations (CVIR 1998), Montréal, Québec, Canada (1998)Google Scholar
  38. 38.
    Miele, J.A., Landau, S., Gilden, D.: Talking TMAP: Automated generation of audio-tactile maps using Smith-Kettlewell’s TMAP software. British Journal of Visual Impairment 24, 93 (2006)CrossRefGoogle Scholar
  39. 39.
    Jacobson, R.D., Kitchin, R., Golledge, R.G.: Multimodal virtual reality for presenting geographic information. In: Unwin, D.J., Fisher, P. (eds.) Virtual Reality in Geography, pp. 382–400. CRC Press, London (2002)Google Scholar
  40. 40.
    Golledge, R.G., Rice, M., Jacobson, R.D.: A Commentary on the Use of Touch for Accessing On-Screen Spatial Representations: The Process of Experiencing Haptic Maps and Graphics. The Professional Geographer 57, 339–349 (2005)CrossRefGoogle Scholar
  41. 41.
    Holmes, E., Jansson, G.: A Touch Tablet Enhanced with Synthetic Speech as a Display for Visually Impaired People’s Reading of Virtual Maps. Presented at the 12th Annual International Technology and Persons with Disabilities conference (CSUN 1997), Los Angeles, CA, March 18-22 (1997)Google Scholar
  42. 42.
    Siekierska, E., Muller, A.: Tactile and Audio-Tactile Maps within the Canadian Government On-Line Program. The Cartographic Journal 40, 299–304 (2003)CrossRefGoogle Scholar
  43. 43.
    Verdi, M., Kulhavy, R.: Learning with Maps and Texts: An Overview. Educational Psychology Review 14, 27–46 (2002)CrossRefGoogle Scholar
  44. 44.
    Loomis, J.M., Klatzky, R.L., Avraamides, M., Lippa, Y., Golledge, R.G.: Functional Equivalence of Spatial Images Produced by Perception and Spatial Language. In: Mast, F., Jäncke, L. (eds.) Spatial Processing in Navigation, Imagery and Perception, pp. 29–48. Springer, New York (2007)CrossRefGoogle Scholar
  45. 45.
    Baddeley, A.: Working memory: looking back and looking forward. Nature Reviews Neuroscience 4, 829–839 (2003)CrossRefGoogle Scholar
  46. 46.
    Heller, M.A.: Picture and pattern perception in the sighted and the blind: the advantage of the late blind. Perception 18, 379–389 (1989)CrossRefMathSciNetGoogle Scholar
  47. 47.
    Jansson, G., Juhasz, I., Cammilton, A.: Reading virtual maps with a haptic mouse: Effects of some modifications of the tactile and audio-tactile information. British Journal of Visual Impairment 24 (2006)Google Scholar
  48. 48.
    Habel, C., Kerzel, M., Lohmann, K.: Verbal Assistance in Tactile-Map Explorations: A Case for Visual Representations and Reasoning. In: Proceedings of AAAI 2010. AAAI Press / The MIT Press (2010) (to be published)Google Scholar

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© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Christian Graf

There are no affiliations available

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