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A voice QR code for mobile devices
- Lee, Donghyun;
- Lim, Minkyu;
- Ryang, Minho;
- Kim, Kwang-Ho;
- Jang, Gil-Jin;
- ... Kim, J. -H.;
- 외 1명
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1초록
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. © Springer International Publishing Switzerland 2015. All rights are reserved.
키워드
Audio codec; Error correction; Voice interface; Voice QR code
- 제목
- A voice QR code for mobile devices
- 저자
- Lee, Donghyun; Lim, Minkyu; Ryang, Minho; Kim, Kwang-Ho; Jang, Gil-Jin; Park, Jeong-Sik; Kim, J. -H.
- 발행일
- 2015-10-29
- 유형
- Book Chapter
- 저널명
- Natural Language Dialog Systems and Intelligent Assistants
- 페이지
- 97 ~ 100