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Development of Interactive Video Using Real-time Optical Flow and Masking
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 Title & Authors
Development of Interactive Video Using Real-time Optical Flow and Masking
Kim, Tae-Hee;
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 Abstract
Recent advances in computer technologies support real-time image processing and special effects on personal computers. This paper presents and analyzes a real-time interactive video system. The motivation of this work is to realize an artistic concept that aims at transforming the timeline visual variations in a video of sea water waves into sound in order to provide an audience with an experience of overlapping themselves onto the nature. In practice, the video of sea water waves taken on a beach is processed using an optical flow algorithm in order to extract the information of visual variations between the video frames. This is then masked by the silhouette of an audience and the result is projected on a gallery space. The intensity information is extracted from the resulting video and translated into piano sounds accordingly. This work generates an interactive space realizing the intended concept.
 Keywords
Interactive Video;Computer Vision;Optical Flow;Mask;Interactive Music;
 Language
Korean
 Cited by
1.
영상처리기법을 이용한 내압시험체의 변형도 추정에 관한 연구,이승국;오상우;최혁진;이승훈;

한국해양환경ㆍ에너지학회지, 2011. vol.14. 4, pp.287-292 crossref(new window)
2.
간호대학생의 임상실습 스트레스 요인에 대한 개념도 연구,형희경;주연숙;임신일;

간호행정학회지, 2014. vol.20. 4, pp.394-404 crossref(new window)
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