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Appearance Enhancement for Visually Impaired with Projector Camera Feedback

  • Visually impaired is a common problem for human life in the world wide. The projector-based AR technique has ability to change appearance of real object, and it can help to improve visibility for visually impaired. We propose a new framework for the appearance enhancement with the projector camera system that employed model predictive controller. This framework enables arbitrary image processingVisually impaired is a common problem for human life in the world wide. The projector-based AR technique has ability to change appearance of real object, and it can help to improve visibility for visually impaired. We propose a new framework for the appearance enhancement with the projector camera system that employed model predictive controller. This framework enables arbitrary image processing such as photo-retouch software in the real world and it helps to improve visibility for visually impaired. In this article, we show the appearance enhancement result of Peli's method and Wolffshon's method for the low vision, Jefferson's method for color vision deficiencies. Through experiment results, the potential of our method to enhance the appearance for visually impaired was confirmed as same as appearance enhancement for the digital image and television viewing.show moreshow less

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Metadaten
Document Type:Report
Author: Toshiyuki Amano, Oliver BimberORCiDGND, Anselm Grundhöfer
DOI (Cite-Link):https://doi.org/10.25643/bauhaus-universitaet.1411Cite-Link
URN (Cite-Link):https://nbn-resolving.org/urn:nbn:de:gbv:wim2-20100106-14974Cite-Link
Language:English
Date of Publication (online):2010/01/06
Year of first Publication:2010
Release Date:2010/01/06
Contributing Corporation:Nara Institute of Science and Technology , Information Science , Nara , Japan
Institutes:Bauhaus-Universität Weimar / In Zusammenarbeit mit der Bauhaus-Universität Weimar
Fakultät Medien / Juniorprofessur Augmented Reality
Tag:Model Predictive Control; Projector Camera System; Visually Impaired
GND Keyword:Maschinelles Sehen
Dewey Decimal Classification:000 Informatik, Informationswissenschaft, allgemeine Werke / 000 Informatik, Wissen, Systeme / 004 Datenverarbeitung; Informatik
BKL-Classification:54 Informatik / 54.74 Maschinelles Sehen
Licence (German):License Logo Creative Commons 4.0 - Namensnennung-Nicht kommerziell (CC BY-NC 4.0)