워키태깅 : 스마트폰 환경에서 음성기반의 효과적인 영상 콘텐츠 어노테이션 방법에 관한 연구

• 영문명: WalkieTagging : Efficient Speech-Based Video Annotation Method for Smart Devices
• 발행기관: 한국IT서비스학회
• 저자명: 박준영(Joon Young Park) 이수빈(Soobin Lee) 강동엽(Dongyeop Kang) 석영태(YoungTae Seok)
• 간행물 정보: 『한국IT서비스학회지』한국IT서비스학회지 제12권 제1호, 271~287쪽, 전체 17쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2013.03.31

영문 초록

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.

목차

Abstract

1. 서 론

2. 관련 연구

3. 시스템 디자인

4. 실험설계

5. 실험 결과

6. 결 론

참고문헌

저자소개

키워드

Media Annotation Service Mobile Multimedia Contents Usability Testing