Sistema inteligente para apoio à atualização espacial de ambientes reais em usuários que são cegos
Resumo
As habilidades de orientação e mobilidade são construídas desde o nosso nascimento. Quando interagimos com um ambiente, aprendemos a nos situar no espaço e a nos orientar em relação aos objetos. Entretanto, muitas pessoas com deficiência visual enfrentam problemas de orientação espacial na navegação em ambientes que não lhes são familiares. Este artigo descreve um sistema inteligente que objetiva captar, reconhecer e transmitir informações sobre objetos, que estão no mesmo espaço que seu utilizador. Acreditamos que este sistema possa auxiliar pessoas cegas a identificar objetos e a compreender espaços com mais independência e autonomia.
Palavras-chave:
orientação espacial, mobilidade, deficiência visual, navegação, percepção de objetos
Referências
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Blasch, B. B., Welsh, L. R., and Wiener, W. R. (1997). Perception, locomotion, and orientation, volume 1. New York: AFB Press.
Bordini, R. H., Hübner, J. F., and Wooldridge, M. (2007). Programming Multi-Agent Systems in AgentSpeak Using Jason. John Wiley & Sons.
Brezolin, J. M. L., Fiorini, S. R., de Borba Campos, M., and Bordini, R. H. (2015). Using conceptual spaces for object recognition in multi-agent systems. In PRIMA 2015: Principles and Practice of Multi-Agent Systems - 18th International Conference, Bertinoro, Italy, October 26-30, 2015, Proceedings, pages 697–705.
Brezolin, J. M. L., Fiorini, S. R., de Borba Campos, M., and Bordini, R. H. (2017). Use of conceptual representations based on conceptual spaces theory applied to BDI agents. In 2017 Brazilian Conference on Intelligent Systems, BRACIS 2017, Uberlândia, Brazil, October 2-5, 2017, pages 157–162.
Carney, S., Engbretson, C., Scammell, K., and Sheppard, V. (2003). Teaching students with visual impairments: A guide for the support team.
de Borba Campos, M., Sánchez, J., Damasio, J., and Inácio, T. (2015). Usability evaluation of a mobile navigation application for blind users. In Universal Access in Human-Computer Interaction. Access to the Human Environment and Culture - 9th International Conference, UAHCI 2015, Held as Part of HCI International 2015, Los Angeles, CA, USA, August 2-7, 2015 Proceedings, Part IV, pages 117–128.
Gärdenfors, P. (2000). Conceptual Spaces: The Geometry of Thought. MIT Press.
Golledge, R. G. (1999). Human wayfinding and cognitive maps. US: Johns Hopkins University Press.
Hu, M. K. (1962). Visual pattern recognition by moment invariants. vol. IT-8:179–187.
Huaman, A. et al. (2018). OpenCV Documentation. Disponível em: [link]. Acessado em: 31 mai 2018.
Mombach, J. G. and Welfer, D. (2013). Proposta de um aplicativo móvel para percepção de imagens estáticas por alunos com deficiência visual. In Anais do XXIV Simpósio Brasileiro de Informática na Educação (SBIE 2013), Campinas, São Paulo.
Morad, A. H. (2010). GPS talking for blind people. In Journal of Emerging Technologies in Web Intelligence, VOL. 2, NO. 3.
Quigley, M., Conley, K., Gerkey, B. P., Faust, J., Foote, T., Leibs, J., Wheeler, R., and Ng, A. Y. (2009). ROS: an open-source robot operating system. In Proceedings of the ICRA Workshop on Open Source Software.
Riecke, B. E. and Bülthoff, H. H. (2004). Spatial updating in real and virtual environments: Contribution and interaction of visual and vestibular cues. In Proceedings of the 1st Symposium on Applied Perception in Graphics and Visualization, APGV 04, pages 9–17.
Riecke, B. E. and Von der Heyde, M. (2002). Qualitative Modeling of Spatial Orientation Processes using Logical Propositions: Interconnecting Spatial Presence, Spatial Updating, Piloting, and Spatial Cognition. Max Planck Institute for Biological Cybernetics, Tübingen, Germany.
Rosch, E. (1999). Principles of categorization. MIT Press, Cambridge, Massachusetts.
Serrão, M. et al. (2015). Computer vision and GIS for the navigation of blind persons in buildings. Universal Access in the Information Society, 14(1):67-80.
Blasch, B. B., Welsh, L. R., and Wiener, W. R. (1997). Perception, locomotion, and orientation, volume 1. New York: AFB Press.
Bordini, R. H., Hübner, J. F., and Wooldridge, M. (2007). Programming Multi-Agent Systems in AgentSpeak Using Jason. John Wiley & Sons.
Brezolin, J. M. L., Fiorini, S. R., de Borba Campos, M., and Bordini, R. H. (2015). Using conceptual spaces for object recognition in multi-agent systems. In PRIMA 2015: Principles and Practice of Multi-Agent Systems - 18th International Conference, Bertinoro, Italy, October 26-30, 2015, Proceedings, pages 697–705.
Brezolin, J. M. L., Fiorini, S. R., de Borba Campos, M., and Bordini, R. H. (2017). Use of conceptual representations based on conceptual spaces theory applied to BDI agents. In 2017 Brazilian Conference on Intelligent Systems, BRACIS 2017, Uberlândia, Brazil, October 2-5, 2017, pages 157–162.
Carney, S., Engbretson, C., Scammell, K., and Sheppard, V. (2003). Teaching students with visual impairments: A guide for the support team.
de Borba Campos, M., Sánchez, J., Damasio, J., and Inácio, T. (2015). Usability evaluation of a mobile navigation application for blind users. In Universal Access in Human-Computer Interaction. Access to the Human Environment and Culture - 9th International Conference, UAHCI 2015, Held as Part of HCI International 2015, Los Angeles, CA, USA, August 2-7, 2015 Proceedings, Part IV, pages 117–128.
Gärdenfors, P. (2000). Conceptual Spaces: The Geometry of Thought. MIT Press.
Golledge, R. G. (1999). Human wayfinding and cognitive maps. US: Johns Hopkins University Press.
Hu, M. K. (1962). Visual pattern recognition by moment invariants. vol. IT-8:179–187.
Huaman, A. et al. (2018). OpenCV Documentation. Disponível em: [link]. Acessado em: 31 mai 2018.
Mombach, J. G. and Welfer, D. (2013). Proposta de um aplicativo móvel para percepção de imagens estáticas por alunos com deficiência visual. In Anais do XXIV Simpósio Brasileiro de Informática na Educação (SBIE 2013), Campinas, São Paulo.
Morad, A. H. (2010). GPS talking for blind people. In Journal of Emerging Technologies in Web Intelligence, VOL. 2, NO. 3.
Quigley, M., Conley, K., Gerkey, B. P., Faust, J., Foote, T., Leibs, J., Wheeler, R., and Ng, A. Y. (2009). ROS: an open-source robot operating system. In Proceedings of the ICRA Workshop on Open Source Software.
Riecke, B. E. and Bülthoff, H. H. (2004). Spatial updating in real and virtual environments: Contribution and interaction of visual and vestibular cues. In Proceedings of the 1st Symposium on Applied Perception in Graphics and Visualization, APGV 04, pages 9–17.
Riecke, B. E. and Von der Heyde, M. (2002). Qualitative Modeling of Spatial Orientation Processes using Logical Propositions: Interconnecting Spatial Presence, Spatial Updating, Piloting, and Spatial Cognition. Max Planck Institute for Biological Cybernetics, Tübingen, Germany.
Rosch, E. (1999). Principles of categorization. MIT Press, Cambridge, Massachusetts.
Serrão, M. et al. (2015). Computer vision and GIS for the navigation of blind persons in buildings. Universal Access in the Information Society, 14(1):67-80.
Publicado
29/10/2018
Como Citar
BREZOLIN, João M. L.; FIORINI, Sandro Rama; CAMPOS, Márcia de Borba; BORDINI, Rafael H..
Sistema inteligente para apoio à atualização espacial de ambientes reais em usuários que são cegos. In: SIMPÓSIO BRASILEIRO DE INFORMÁTICA NA EDUCAÇÃO (SBIE), 29. , 2018, Fortaleza/CE.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2018
.
p. 933-942.
DOI: https://doi.org/10.5753/cbie.sbie.2018.933.
