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A Voice QR Code for Mobile Devices

  • Chapter
Natural Language Dialog Systems and Intelligent Assistants

Abstract

This paper proposes a voice QR code for mobile devices. The QR code shows great performance for error correction and recovers decoding errors caused by skewed image angle or luminosity. In order to correct an image shot of the QR code symbol, a complex error code and data map need to be generated. Additionally, there is a need for an efficient QR code format and an audio codec for voice interface. This paper presents the generation method of the complex error code and data map in the voice QR code and suggests the efficient QR code format and an audio codec for voice interface.

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Acknowledgements

This research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and Future Planning (No. NRF-2014R1A1A1002197).

Author information

Authors and Affiliations

  1. Department of Computer Science and Engineering, Sogang University, Seoul, 121-742, South Korea

    Donghyun Lee, Minkyu Lim, Minho Ryang, Kwang-Ho Kim & J. -H. Kim

  2. School of Electronics Engineering, Kyungpook National University, Daegu, 702-701, South Korea

    Gil-Jin Jang

  3. Department of Information and Communication Engineering, Yeungnam University, Gyeongsan, 712-749, South Korea

    Jeong-Sik Park

Authors
  1. Donghyun Lee
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  2. Minkyu Lim
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  3. Minho Ryang
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  4. Kwang-Ho Kim
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  5. Gil-Jin Jang
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  6. Jeong-Sik Park
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  7. J. -H. Kim
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Corresponding author

Correspondence to J. -H. Kim .

Editor information

Editors and Affiliations

  1. Department of Computer Science and Engin, Pohang University of Science & Tech, Namgu, Pohang, Korea (Republic of)

    G.G. Lee

  2. School of Information and Communications, Gwangju Institute of Science and Tech, Buk-gu, Gwangju, Korea (Republic of)

    H.K. Kim

  3. Microsoft Corporation, Redmond, Washington, USA

    M. Jeong

  4. Dept of Computer Science and Engineering, Sogang University, Mapo-gu, Seoul, Korea (Republic of)

    J.-H. Kim

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© 2015 Springer International Publishing Switzerland

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Lee, D. et al. (2015). A Voice QR Code for Mobile Devices. In: Lee, G., Kim, H., Jeong, M., Kim, JH. (eds) Natural Language Dialog Systems and Intelligent Assistants. Springer, Cham. https://doi.org/10.1007/978-3-319-19291-8_9

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  • DOI: https://doi.org/10.1007/978-3-319-19291-8_9

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-19290-1

  • Online ISBN: 978-3-319-19291-8

  • eBook Packages: Computer ScienceComputer Science (R0)

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