• 제목/요약/키워드: Voice Annotation

검색결과 5건 처리시간 0.023초

독서장애인용 디지털음성도서를 위한 음성 어노테이션 기법 (A Voice-Annotation Technique in Mobile E-book for Reading-disabled People)

  • 이경희;이종우;임순범
    • 디지털콘텐츠학회 논문지
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    • 제12권3호
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    • pp.329-337
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    • 2011
  • 디지털 음성 도서는 독서장애인의 독서 환경 개선을 위해 개발되었다. 그러나 기존 디지털 음성 도서에서의 어노테이션 기능(도서에 노트나 하이라이트 등의 주석을 표기하는 행위)은 시력을 필요로 하는 화면 인터페이스를 통해서만 가능했기 때문에 독서장애인들에게는 무용지물이었던 것이 사실이다. 이에 본 논문에서는 듣는 능력과 음성만으로도 노트나 하이라이트 달기 같은 어노테이션 기능을 가능하게 해주는 음성 어노테이션 기법을 제안한다. 디지털음성도서 재생 중 입력된 음성 어노테이션이 어느 문장에 해당하는 것인지를 결정하는 기법을 설계하였으며, 이의 효용성을 검증하기 위해 안드로이드 환경에서 구현하였다. 눈가리개를 착용한 복수의 실험자들을 대상으로 실험한 결과 실험자들이 의도했던 위치에 정확히 어노테이션이 삽입된다는 것을 확인하였다.

독서장애인을 위한 음성 도서 어노테이션 검색 기법 (A Voice Annotation Browsing Technique in Digital Talking Book for Reading-disabled People)

  • 박주현;임순범;이종우
    • 한국멀티미디어학회논문지
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    • 제16권4호
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    • pp.510-519
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    • 2013
  • 본 연구에서는 독서장애인을 위한 모바일 전자책에 저장된 어노테이션을 탐색하고 그 결과를 재생하는 기법을 제안하고, 이를 음성 어노테이션 브라우징 시스템이라 칭하였다. 제안된 음성 어노테이션 브라우징 시스템은 명령 입력, 중요도 분석 및 추천, 검색, 출력 단계로 구성된다. 특히 본 논문에서는 대상 사용자가 청각 의존도가 높은 독서장애인들이기 때문에 완전히 청각에 의존해서 사용할 수 있도록 모든 단계에서 음성인식 인터페이스를 제공한다. 제안된 음성 어노테이션 브라우징 시스템의 효율성을 검증하기 위해 모바일 안드로이드 환경에서 실행되는 전자책 소프트웨어와 음성 어노테이션 브라우징 시스템을 설계하고 구현하였다. 구현된 시스템은 전맹인으로 구성된 다수의 사용자들로 하여금 검증하도록 하였으며, 그 결과 이들이 원하는 어노테이션을 찾는 과정이 성공적으로 이루어 질 수 있음을 확인 하였다.

워키태깅 : 스마트폰 환경에서 음성기반의 효과적인 영상 콘텐츠 어노테이션 방법에 관한 연구 (WalkieTagging : Efficient Speech-Based Video Annotation Method for Smart Devices)

  • 박준영;이수빈;강동엽;석영태
    • 한국IT서비스학회지
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    • 제12권1호
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    • pp.271-287
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    • 2013
  • The rapid growth and dissemination of touch-based mobile devices such as smart phones and tablet PCs, gives numerous benefits to people using a variety of multimedia contents. Due to its portability, it enables users to watch a soccer game, search video from YouTube, and sometimes tag on contents on the road. However, the limited screen size of mobile devices and touch-based character input methods based on this, are still major problems of searching and tagging multimedia contents. In this paper, we propose WalkieTagging, which provides a much more intuitive way than that of previous one. Just like any other previous video tagging services, WalkieTagging, as a voice-based annotation service, supports inserting detailed annotation data including start time, duration, tags, with little effort of users. To evaluate our methods, we developed the Android-based WalkieTagging application and performed user study via a two-week. Through our experiments by a total of 46 people, we observed that experiment participator think our system is more convenient and useful than that of touch-based one. Consequently, we found out that voice-based annotation methods can provide users with much convenience and satisfaction than that of touch-based methods in the mobile environments.

독서장애인 전자책을 위한 음성인식을 이용한 어노테이션 브라우징 기법 (An Annotation Browsing Technique in e-book for Reading-disabled People Using Voice Recognition)

  • 박주현;이종우;임순범
    • 한국정보과학회:학술대회논문집
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    • 한국정보과학회 2012년도 한국컴퓨터종합학술대회논문집 Vol.39 No.1(C)
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    • pp.403-405
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    • 2012
  • 본 연구에서는 독서장애인을 위한 전자책용 어노테이션의 탐색 및 재생 기법을 제안하고 이를 음성 어노테이션 브라우징 시스템이라 칭하였다. 제안된 음성어노테이션 브라우징 시스템은 명령 입력, 중요도 분석 및 추천, 검색, 출력단계로 구성된다. 특히 본 연구에서는 대상 사용자가 청각 의존도가 높은 독서장애인들이기 때문에 완전히 청각에 의존해서 사용할 수 있도록 모든 단계에서 음성인식 기능을 제공한다. 제안된 음성 어노테이션 브라우징 시스템의 효율성을 검증하기 위해 안드로이드 환경에서 실행되는 전자책 소프트웨어와 음성 어노테이션 브라우징 시스템을 설계하고 구현하였다.

문학텍스트와 문학적 해석 -「스페인 문학사」를 통한 모델 연구 (Literary Text and the Cultural Interpretation - A Study of the Model of 「History of Spanish Literature」)

  • 나송주
    • 비교문화연구
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    • 제26권
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    • pp.465-485
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    • 2012
  • Instructing "History of Spanish Literature" class faces various types of limits and obstacles, just as other foreign language literature history classes do. Majority of students enter the university without having any previous spanish learning experience, which means, for them, even the interpretation of the text itself can be difficult. Moreover, the fact that "History of Spanish Literature" is traced all the way back to the Middle Age, students encounter even more difficulties and find factors that make them feel the class is not interesting. To list several, such factors include the embarrassment felt by the students, antiquated expressions, literature texts filled with deliberately broken grammars, explanations written in pretentious vocabularies, disorderly introduction of many different literary works that ignores the big picture, in which in return, reduces academic interest in students, and finally general lack of interest in literate itself due to the fact that the following generation is used to visual media. Although recognizing such problem that causes the distortion of the value of our lives and literature is a very imminent problem, there has not even been a primary discussion on such matter. Thus, the problem of what to teach in "History of Spanish Literature" class remains unsolved so far. Such problem includes wether to teach the history of authors and literature works, or the chronology of the text, the correlations, and what style of writing to teach first among many, and how to teach to read with criticism, and how to effectively utilize the limited class time to teach. However, unfortunately, there has not been any sorts of discussion among the insructors. I, as well, am not so proud of myself either when I question myself of how little and insufficiently did I contemplate about such problems. Living in the era so called the visual media era or the crisis of humanity studies, now there is a strong need to bring some change in the education of literature history. To suggest a solution to make such necessary change, I recommended to incorporate the visual media, the culture or custom that students are accustomed to, to the class. This solution is not only an attempt to introduce various fields to students, superseding the mere literature reserch area, but also the result that reflects the voice of students who come from a different cultural background and generation. Thus, what not to forget is that the bottom line of adopting a new teaching method is to increase the class participation of students and broaden the horizon of the Spanish literature. However, the ultimate goal of "History of Spanish Literature" class is the contemplation about humanity, not the progress in linguistic ability. Similarly, the ultimate goal of university education is to train students to become a successful member of the society. To achieve such goal, cultural approach to the literature text helps not only Spanish learning but also pragmatic education. Moreover, it helps to go beyond of what a mere functional person does. However, despite such optimistic expectations, foreign literature class has to face limits of eclecticism. As for the solution, as mentioned above, the method of teaching that mainly incorporates cultural text is a approach that fulfills the students with sensibility who live in the visual era. Second, it is a three-dimensional and sensible approach for the visual era, not an annotation that searches for any ambiguous vocabularies or metaphors. Third, it is the method that reduces the burdensome amount of reading. Fourth, it triggers interest in students including philosophical, sociocultural, and political ones. Such experience is expected to stimulate the intellectual curiosity in students and moreover motivates them to continues their study in graduate school, because it itself can be an interesting area of study.