뮤직비디오를 활용한 창의적 글쓰기의 방법과 실제

장유정(Zhang Eu-Jeong) 한국리터러시학회 2011 리터러시 연구 Vol.- No.3

본고의 목적은 십 년 이상 대학에서 글쓰기 교육을 한 경험을 토대로 창의적 글쓰기의 한 방법과 실제를 제시하는 것이다. 본고에서 대상으로 삼은 것은 뮤직비디오다. 즉 본고는 뮤직비디오를 이용하여 실제 글쓰기 수업에서 행하고 있는 창의적 글쓰기 방법을 소개하기 위해 기획된 것이다. 영상 세대라 할 수 있는 학생들에게 뮤직비디오는 흥미를 유발시키기에 좋은 기제가 된다. 이에 학생들은 뮤직비디오를 보고 조원들과 토의를 통해 상상력을 발휘하여 이야기를 만들어보고 이를 글로 쓰는 작업을 수행하였다. 학생들은 몰입을 통한 즐거움과 재미를 느끼면서 창의적 글쓰기에 상대적으로 편하게 다가갈 수 있었다. 이를 위해 먼저 2장에서는 현대사회에서 창의적 사고가 중요한 이유를 살펴보았다. 다음으로 3장에서는 실제 학생들이 만들었던 뮤직비디오의 실례를 보여주었다. 마지막으로 4장에서는 뮤직비디오를 활용하여 창의적 글쓰기 수업을 할 수 있는 방안을 제시하였다. 본고는 창의적 글쓰기 수업에 대한 시사점을 제공할 수 있을 것이다. The purpose of this paper for many years at the University of creative writing based on education and experience is to present the way of creative writings. This paper makes target a music video. In other words, This paper was planned to show the actual writing in the classroom with the music video. The music video is good tool to generate interest because current students are video generation. Students saw the music video and discuss with others, and then they use their imagination to create a story. They were absorbed in their’s work and felt fun and excitement. First, creative thinking and why it’s important in modern society examined. Next, examples of student made music video showed. Lastly, this paper offered the way of creative writing through music video. This paper will be able to provide some implication of the creative writing.

뮤직비디오의 시각적 몰입감 분석 연구

김기범(Kim, Ki Bum),김경수(Kim, Kyoung Soo) 한국전시산업융합연구원 2014 한국과학예술융합학회 Vol.18 No.-

본 연구는 강남스타일 뮤직비디오가 북미권 주도의 유튜브 조회수 차트에서 압도적인 1위를 한 이유 중 하나를 뮤직비디오의 시각적 몰입감에서 찾고자 한다. 따라서 유튜브 조회수 1위~3위 비디오를 대상으로 시각적 몰입감을 비교 분석하였다. 분석 결과 뮤직비디오는 댄스와 퍼포먼스 콘셉트의 창의성과 대중성, 출연자와 스타일 및 컬러 콘셉트의 구체성, 장소 및 배경 콘셉트의 다양성 등 콘셉트들이 일치하면서 볼거리가 많을수록, 주연·조연의 등장 순서와 배치의 고조, 비주얼의 양적·질적 변화 증가, 뮤직비트에 비디오컷의 일치율 상승 등 기승전결을 강화하여 감정이 고조될수록 시각적 몰입감이 증대되는 것으로 나타났다. 향후 제 2, 제 3의 강남스타일 뮤직비디오를 제작하기 위해서는 전 세계 유튜브 시청자들의 공감대를 고려하면서 시각적인 콘셉트를 발굴하고 일치화하며, 시각적인 기승전결을 강화하고 체계화하여 시각적 몰입감을 극대화하는 전략이 필요하다. The music video of Gangnam Style had been overwhelmingly the most viewed music video on Youtube led by North America; this study attributes the reason to its visual immersion. Thus, this study compares and analyzes the visual immersion of 3 most viewed music videos on Youtube. As a result of analysis, the visual immersion is intensified by the spectacles from harmonizing various concepts including the concept for creativity and popularity of dance and performance, the concept for the details of style and color of performances, and the concept for diversity of place and background, and the excitement from strengthening the narrative of video by intensification of order and arrangement of appearance of performances, increase of changes in quantity and quality of visuals, and increase of concordance rate of video cuts in music beat. It is necessary to consider the sympathy of Youtube viewers all over the world, to develop the visual concepts for harmonization, to intensify and systematize the visual narrative, and to maximize the visual immersion for producing more music videos like Gangnam Style from now on.

Implementation of Real-Time 3D Video Avatar for Immersive Telecommunication

이상엽,김형곤,안상철 에스케이텔레콤 (주) 2004 Telecommunications Review Vol.14 No.4

Immersive telecommunication is a new challenging field that enables a user to share a virtual space with remote participants providing users with a sense of telepresence and interaction. This paper presents an implementation of realtime dynamic 3D avatar from multi-view cameras for the immersive telecommunication. The main objective is to offer rich communication modalities, as similar as those used in the face-to-face meetings like gestures, gaze awareness, realistic images, and correct sound direction. Active segmentation algorithm is suggested to generate realistic 3D video avatars in real-time and also to augment the avatars naturally into 3D collaborative virtual environment. The proposed algorithm has been integrated to the framework of distributed VR, called NAVER, and an example of application, Heritage Alive!, has been implemented to demonstrate the concept. As a result, the user can be immersed and has natural interaction with remote participant. This would overcome the limitations both of the conventional video-based telecommunication and also the VR-based collaborative virtual environment approaches. Immersive telecommunication is a new challenging field that enables a user to share a virtual space with remote participants providing users with a sense of telepresence and interaction. This paper presents an implementation of realtime dynamic 3D avatar from multi-view cameras for the immersive telecommunication. The main objective is to offer rich communication modalities, as similar as those used in the face-to-face meetings like gestures, gaze awareness, realistic images, and correct sound direction. Active segmentation algorithm is suggested to generate realistic 3D video avatars in real-time and also to augment the avatars naturally into 3D collaborative virtual environment. The proposed algorithm has been integrated to the framework of distributed VR, called NAVER, and an example of application, Heritage Alive!, has been implemented to demonstrate the concept. As a result, the user can be immersed and has natural interaction with remote participant. This would overcome the limitations both of the conventional video-based telecommunication and also the VR-based collaborative virtual environment approaches.

뇌 활성 비교에 의한 e스포츠 영상 콘텐츠와 실제 축구 영상 콘텐츠가 관람객의 각성 및 몰입에 미치는 영향 분석

최경환,황옥철,김용성 한국스포츠학회 2022 한국스포츠학회지 Vol.20 No.2

The purpose of this study is to investigate the effects of eSports (FIFA Online 4) images and actual soccer (EPL) highlight images on the awakening and immersion of spectators by comparative analysis of brain activity differences. For this reason, after viewing soccer video content for the purpose of cognitive psychological approach-based analysis, we conducted a questionnaire asking the level of arousal and immersion, and after viewing the video content for the purpose of cognitive neuroscience approach-based analysis, EEG. Collected materials. The research target was 12 university students living in Busan City, and the research proceeded to the experimental research, and the following research results were derived. First, looking at the eSports (FIFA Online4) video and the actual soccer video content, the difference in the level of arousal and immersion felt by the research participants was not significant. Secondly, the results of brain activity difference analysis when viewing different soccer video contents show that in theta wave band, when watching eSports soccer (FIFA Online4) video, it is more significant in the frontal lobe and parietal lobe than when watching the actual soccer video. Low activity was observed. .. In the alpha wave band, esports soccer (FIFA Online4) images show relatively less activity in the frontal lobe. In the beta wave band, esports soccer (FIFA Online4) images showed a relatively small reduction in activity in the frontal and parietal lobes. In the gamma wave band, esports soccer (FIFA Online4) footage showed significantly higher activity in the frontal and parietal lobes. Based on these results, eSports video viewing and actual soccer video viewing are performing cognitive functions such as visual position and spatial information generation and working memory, target attribute comparison / judgment / final selection, and selective attention concentration. It was confirmed that it was affected by the accident and attention concentration. Therefore, this research is significant in that it contributes to the equivalence of eSports and its position as a viewing sport, and presents practical basic materials and development directions for the development of eSports. 본 연구는 뇌 활성 차이 비교 분석을 통해 e스포츠(FIFA Online4) 영상과 실제 축구(EPL) 하이라이트 영상이 관람객의 각성 및 몰입에 미치는 영향을 규명하는데 있다. 이를 위해 인지심리학적 접근 기반의 분석을 목적으로 하는 축구 영상 콘텐츠 관람 후 각성 몰입의 수준을 묻는 설문 조사를 시행하였으며, 인지신경과학적 접근 기반의 분석을 목적으로 하는 영상 콘텐츠 관람 후 EEG 자료를 수집하였다. 연구대상은 부산광역시에 거주하는 대학생 12명을 대상으로 실험연구로 진행하여 다음과 같은 연구결과를 도출하였다. 첫 번째, e스포츠(FIFA Online4) 영상과 실제 축구 영상 콘텐츠를 볼 때, 연구 참여자가 느끼는 각성 및 몰입의 수준 차이는 유의미하지 않았다. 두 번째, 서로 다른 축구 영상 콘텐츠를 관람할 때 뇌 활성 차이 분석 결과, 세타파 대역에서는 실제 축구 영상을 볼 때보다 e스포츠 축구(FIFA Online4) 영상을 볼 때 전두엽과 두정엽에서 유의미하게 더 낮은 활성이 관찰되었다. 알파파 대역의 경우, e스포츠 축구(FIFA Online4) 영상을 볼 때 전두엽에서 활성이 상대적으로 적게 감소하였다. 베타파 대역의 경우, e스포츠 축구(FIFA Online4) 영상을 볼 때 전두엽과 두정엽에서 상대적으로 작게 감소하는 활성이 관찰되었다. 감마파 대역의 경우, e스포츠 축구 (FIFA Online4)영상을 볼 때 전두엽과 두정엽에서 유의미하게 더 높은 활성이 관찰되었다. 이러한 결과를 기반으로 e스포츠 영상 관람과 실제 축구 영상 관람은 시각적 위치 및 공간정보 생성 및 작업기억, 대상의 속성 비교·판단·최종 선택, 선택적 주의집중 등의 인지 기능 수행 중 사고 및 주의집중에 영향을 받는다는 것을 확인할 수 있었다. 따라서 본 연구는 e스포츠의 당위성과 관람 스포츠로서 자리매김하는데 기여하였으며, e스포츠 발전을 위한 실질적인 기초자료와 발전 방향을 제시하였다는 점에서 의의가 있다.

프로야구 비디오 판독 제도와 공정성 지각 및 관람행동 간의 관계

김동규 ( Dong-kyu Kim ) 한국체육학회 2020 한국체육학회지 Vol.59 No.3

본 연구는 프로야구 비디오 판독 제도와 공정성 지각 및 관람행동 간의 관계를 규명하는 것에 연구의 목적이 있다. 이러한 목적을 달성하기 위해 경기장에 방문하여 경기를 관람한 경험이 있는 프로야구 팬을 연구의 모집단으로 선정하고, 비확률 표본추출법 중 편의표본추출법을 통해 268부의 자료를 수집하였다. 수집된 데이터에 대하여 타당도, 신뢰도 검사를 비롯해 기술통계분석, 상관관계분석, 구조방정식 분석을 실시하였다. 분석 결과 첫째, 비디오 판독 제도에 대한 태도는 공정성 지각에 긍정적인 영향을 미치는 것으로 나타났다. 둘째, 비디오 판독 제도에 대한 태도는 관람 몰입에 긍정적 영향을 미치는 것으로 나타났다. 셋째, 비디오 판독 제도에 대한 태도는 재관람의도에 긍정적인 영향을 미치는 것으로 나타났다. 넷째, 공정성 지각의 하위요인 중 전문성만이 관람 몰입에 긍정적 영향을 미치는 것으로 나타났다. 다섯째, 공정성 지각의 하위 요인 모두 재관람의도에 유의한 영향을 미치지 않는 것으로 나타났다. 여섯째, 관람 몰입은 재관람의도에 긍정적인 영향을 미치는 것으로 나타났다. 이처럼 본 연구에서는 프로야구 비디오 판독 제도의 필요성과 실효성을 검증하고 더 나아가 효과적인 운영 방안을 수립하기 위한 이론적, 실무적 기초 자료를 제공하고 있다. The purpose of this study is to establish a relationship between the VAR(Video Assistant Referee: VAR) systems in the context of professional baseball, fairness perception, spectator behavior. To achieve this objective, 268 baseball fans who had experience watching games on the field were sampled. Data was analyzed using frequency analysis, confirmatory factor analysis, reliability analysis, descriptive analysis, correlation analysis, SEM with AMOS 23.0 and SPSS 23.0. The results of this study were as follows. First, the VAR was shown to have a positive effect on fairness perception. Second, the attitude towards VAR exhibited a positive effect on spectator immersion. Third, the attitude towards VAR was found to have a positive effect on the intention to revisit. Fourth, only professionalism among the sub-factors of fairness perception was seen to have a positive effect on spectator immersion. Fifth, all of the sub-factors for fairness perception were found to have no significant effect on the intention to revisit. Sixth, spectator immersion was found to have a positive effect on the intention to revisit. This study provides a theoretical and practical basis to verify the necessity and effectiveness of professional baseball VAR and to further establish effective operation measures.

Enhanced pruning algorithm for improving visual quality in MPEG immersive video

신홍창,정준영,이광순,Muhammad Umer Kakli,윤준영,서정일 한국전자통신연구원 2022 ETRI Journal Vol.44 No.1

The moving picture experts group (MPEG) immersive video (MIV) technology has been actively developed and standardized to efficiently deliver immersive video to viewers in order for them to experience immersion and realism in various realistic and virtual environments. Such services are provided by MIV technology, which uses multiview videos as input. The pruning process, which is an important component of MIV technology, reduces interview redundancy in multiviews videos. The primary aim of the pruning process is to reduce the amount of data that available video codec must handle. In this study, two approaches are presented to improve the existing pruning algorithm. The first method determines the order in which images are pruned. The amount of overlapping region between the source views is then used to determine the pruning order. The second method considers global region-wise color similarity to minimize matching ambiguity when determining the pruning area. The proposed methods are evaluated under common test condition of MIV, and the results show that incorporating the proposed methods can improve both objective and subjective quality.

휠체어 펜싱 선수의 비디오 판독 인식이 경기 몰입과 인지된 경기력에 미치는 영향

홍소희,이현석,김인수 중앙대학교 학교체육연구소 2023 Asian Journal of Physical Education of Sport Scien Vol.11 No.6

본 연구는 휠체어 펜싱 선수 55명을 대상으로 휠체어 펜싱 선수의 비디오 판독 인식이 경기 몰입과 인지된 경기력에 어떠한 미치는 영향을 미치는지를 분석하기 위해 수행되었다.다중 회귀분석을 통해 데이터를 분석하였고,이를 위해 SPSS 26.0 및 Amos 25.0 프로그램을 사용하였다.연구 결과,휠체어 펜싱 선수의 비디오 판독 인식은 경기 몰입에 통계적으로 유의한 영향을 미치는 것으로 조사되었다. 구체적으로 신뢰성 요인이 인지 몰입에 유의한 영향을 미치는 것으로 나타났고, 신뢰성, 시기적 요인이 행위 몰입에 유의한 영향을 미치는 것으로 나타났다. 휠체어 펜싱 선수의 비디오판독인식은 인지된 경기력에도 유의한 영향을 미치는 것으로 조사되었다.구체적으로 신뢰성 요인이 경기만족과 경기 수행력에 유의한 영향을 미치는 것으로 나타났다.추후 후속연구를 위해 휠체어 펜싱의 판독 요인을 다각도로 고려한 양적 연구 및질적 연구와 혼합 연구가 필요할 것이다. This study was conducted to analyze the impact of video analysis recognition of wheelchair fencing athletes on game immersion and perceived game performance, targeting 55 wheelchair fencing athletes. Data were analyzed through multiple regression analysis using SPSS 26.0 and Amos 25.0 programs. The research results indicated that the video analysis recognition of wheelchair fencing athletes had a statistically significant impact on game immersion. Specifically, trust factors were found to significantly influence cognitive immersion, and reliability and temporal factors significantly influenced behavioral immersion. The video analysis recognition of wheelchair fencing athletes was also found to have a significant impact on perceived game performance. Specifically, trust factors were found to significantly influence game satisfaction and game performance. For future follow-up studies, quantitative, qualitative, and mixed methods research considering various factors in wheelchair fencing analysis will be necessary.

Viewpoint-aware Segment Streaming for Free Navigation of Light-field Images

Won-Ki Seo,Chae Eun Rhee 대한전자공학회 2020 IEIE Transactions on Smart Processing & Computing Vol.9 No.2

Virtual reality (VR) is drawing a lot of attention as a future killer application that may surpass the era of two-dimensional video. However, VR still has many technical bottlenecks and challenges that should be overcome for wide application. Image quality and interaction should be improved to increase the immersion level for users. This drastically increases the amount of image data needed for rendering. At the same time, the image should be transmitted without intermittence in a network environment having limited bandwidth. This paper proposes a streaming scheme supporting free navigation in a light field–based VR system. The proposed viewpoint-aware streaming of light-field data focuses on the fact that image data can be reused in active exploration of spaces, in contrast to passive video watching. The quantity of data transmission may be significantly decreased by employing a cache in user devices.

실감미디어 동영상정보를 이용한 실내 공간 정보 제공 시스템 구현

이상윤,안희학,Lee, Sangyoon,Ahn, Heuihak 디지털산업정보학회 2016 디지털산업정보학회논문지 Vol.12 No.3

This paper presents the interior space information using 6D-360 degree immersive media video information. And we implement the augmented reality, which includes a variety of information such as position information, movement information of the specific location in the interior space GPS signal does not reach the position information. Augmented reality containing the 6D-360 degree immersive media video information provides the position information and the three dimensional space image information to identify the exact location of a user in an interior space of a moving object as well as a fixed interior space. This paper constitutes a three dimensional image database based on the 6D-360 degree immersive media video information and provides augmented reality service. Therefore, to map the various information to 6D-360 degree immersive media video information, the user can check the plant in the same environment as the actual. It suggests the augmented reality service for the emergency escape and repair to the passengers and employees.

Implementation Method for DASH-based Free-viewpoint Video Streaming System

서민재,백종호 한국인터넷정보학회 2019 인터넷정보학회논문지 Vol.20 No.1

Free-viewpoint video (FVV) service provides multi viewpoints of contents and synthesizes intermediate video files which are not captured on some view angles so that enables users to watch as they choose wherever they want. Synthesizing video is necessary technique to provide FVV video service, because every video of the FVV contents for different view angles cannot be stored to the content server physically. For the reason, fast view synthesis can improve the quality of video service and increase user's satisfaction. One of the studies for FVV service, a method was proposed to transmit FVV service based on DASH (Dynamic Adaptive Streaming over HTTP). There is big advantage on using DASH that it is commonly used to transport video service. However, the method was only a conceptual proposal, so it is difficult to implement the system using the proposal. In this paper, we propose an implementation method to provide real-time FVV service smoothly. We suggest a system structure and operation method on the server and client side in detail, which is to be applicable to synthesize video quickly. Also, we suggest generating FVV service map additionally which controls a FVV service overall. We manage real-time information of the whole service through the service map. The service can be controlled by reducing the possible delay from network situation.