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Remote assistance using visual prompts for demented elderly in cooking

Published: 26 October 2011 Publication History

Abstract

This paper presents a smart kitchen system for supporting demented elderly cooking in a kitchen. In this system, a remote supporter provides a user with verbal and visual prompts manually. As a prompting method for this system projection should be chosen as a priority because it enables direct pointing of targets in a real scene. Even if projection is used as a priority, this system should be designed to solve three practical problems: 1) there are many areas where sharp images cannot be projected in a kitchen, 2) kitchen is a too complex environment to display visual prompts using only a single method, 3) remote supporters do not know the kitchen environment well enough. In this paper we propose a novel system overcoming the above problems as follows, respectively.1) The system first tries indirect projection of circular markers as visual prompts around target objects.2) Proper method is automatically selected from using projector, embedded monitor and illumination devices based on environmental information.3) The system automatically acquires flat surfaces to project on and their reflectance properties as the environmental information. Based on an observation of two elderly suffering from dementia, we discuss the feasibility and concrete problems in displaying visual prompt and how to solve them technically.

References

[1]
L. Bonanni and C.-H. Lee. The kitchen as a graphical user interface. In ACM SIGGRAPH 2004 Art gallery, SIGGRAPH '04, pages 109--111, New York, NY, USA, 2004. ACM.
[2]
J. Chen, K. Chang, P. Chi, and H. Chu. A smart kitchen to promote healthy cooking. In Proceedings of the 8th International Conference on Ubiquitous Computing (ACM UBICOMP 2006), 2006.
[3]
P. Chi, J. Chen, H. Chu, and J. Lo. Enabling calorie-aware cooking in a smart kitchen. In Proceedings of the 3rd International Conference on Persuasive Technology, PERSUASIVE '08, pages 116--127, Berlin, Heidelberg, 2008. Springer-Verlag.
[4]
M. A. Fischler and R. C. Bolles. Random sample consensus: a paradigm for model fitting with applications to image analysis and automated cartography. Commun. ACM, 24:381--395, June 1981.
[5]
S. R. Fussell, L. D. Setlock, and R. E. Kraut. Effects of head-mounted and scene-oriented video systems on remote collaboration on physical tasks. In Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, CHI '03, pages 513--520, New York, NY, USA, 2003. ACM.
[6]
B. Hestnes, S. Heiestad, P. Brooks, and L. Drageset. Real situations of wearable computers used for video conferencing - and implications for terminal and network design. In Proceedings of the 5th IEEE International Symposium on Wearable Computers, ISWC '01, pages 85--93, Washington, DC, USA, 2001. IEEE Computer Society.
[7]
W. Ju, R. Hurwitz, T. Judd, and B. Lee. CounterActive: An interactive cookbook for the kitchen counter. In in Extended Abstracts CHI 2001, pages 269--270. ACM Press, 2001.
[8]
N. Kasuya, I. Kitahara, Y. Kameda, and Y. Ohta. Robust trajectory estimation of soccer players by using two cameras. In 19th International Conference on Pattern Recognition, ICPR2008, pages 1--4, Dec. 2008.
[9]
M. Kimura, M. Mochimaru, and T. Kanade. Projector calibration using arbitrary planes and calibrated camera. In IEEE International Workshop on Projector-Camera System (Procams2007), pages 1--2, 2007.
[10]
R. E. Kraut, M. D. Miller, and J. Siegel. Collaboration in performance of physical tasks: effects on outcomes and communication. In Proceedings of the 1996 ACM conference on Computer supported cooperative work, CSCW '96, pages 57--66, New York, NY, USA, 1996. ACM.
[11]
T. Kurata, N. Sakata, M. Kourogi, H. Kuzuoka, and M. Billinghurst. Remote collaboration using a shoulder-worn active camera/laser. In Proceedings of the Eighth International Symposium on Wearable Computers, ISWC '04, pages 62--69, Washington, DC, USA, 2004. IEEE Computer Society.
[12]
H. Kuzuoka. Spatial workspace collaboration: a sharedview video support system for remote collaboration capability. In Proceedings of the SIGCHI conference on Human factors in computing systems, CHI '92, pages 533--540, New York, NY, USA, 1992. ACM.
[13]
H. Kuzuoka, T. Kosuge, and M. Tanaka. GestureCam: a video communication system for sympathetic remote collaboration. In Proceedings of the 1994 ACM Conference on Computer Supported Cooperative Work, CSCW '94, pages 35--43, New York, NY, USA, 1994. ACM.
[14]
C. J. Lee, L. Bonanni, J. H. Espinosa, H. Lieberman, and T. Selker. Augmenting kitchen appliances with a shared context using knowledge about daily events. In Proceedings of the 11th International Conference on Intelligent User Interfaces, IUI '06, pages 348--350, New York, NY, USA, 2006. ACM.
[15]
S. Mann. Telepointer: Hands-free completely self contained wearable visual augmented reality without headwear and without any infrastructural reliance. In Proceedings of the 4th IEEE International Symposium on Wearable Computers, ISWC '00, pages 177--178, Washington, DC, USA, 2000. IEEE Computer Society.
[16]
A. Mihailidis, J. Boger, M. Canido, and J. Hoey. The use of an intelligent prompting system for people with dementia. Interactions, 14:34--37, July 2007.
[17]
P. Olivier, G. Xu, A. Monk, and J. Hoey. Ambient kitchen: designing situated services using a high fidelity prototyping environment. In Proceedings of the 2nd International Conference on Pervasive Technologies Related to Assistive Environments, PETRA '09, pages 47:1--47:7, New York, NY, USA, 2009. ACM.
[18]
L. Terrenghi, O. Hilliges, and A. Butz. Kitchen stories: sharing recipes with the living cookbook. Personal Ubiquitous Comput., 11:409--414, June 2007.
[19]
J. P. Wherton and A. F. Monk. Problems people with dementia have with kitchen tasks: The challenge for pervasive computing. Interacting with Computers, 22:253--266, July 2010.

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    ISABEL '11: Proceedings of the 4th International Symposium on Applied Sciences in Biomedical and Communication Technologies
    October 2011
    949 pages
    ISBN:9781450309134
    DOI:10.1145/2093698
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    • Universitat Pompeu Fabra
    • IEEE
    • Technical University of Catalonia Spain: Technical University of Catalonia (UPC), Spain
    • River Publishers: River Publishers
    • CTTC: Technological Center for Telecommunications of Catalonia
    • CTIF: Kyranova Ltd, Center for TeleInFrastruktur

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    Published: 26 October 2011

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    Author Tags

    1. elderly with dementia
    2. remote assistance
    3. smart kitchen
    4. visual prompt projection

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