커뮤니케이션 수단으로써 이모티콘이 가지는 효용성 분석

박찬익,Park, Chanik 디지털산업정보학회 2017 디지털산업정보학회논문지 Vol.13 No.2

In this study, we learned about the emergence of on-line communications originating from peoseuteol Computer Communications, the limitations of online communication, and the definition, traits and development of emoticons that serve as complementary roles, such as emotion and status. After analyzing various literacture and references, it was found that the emoticons functioned as a function of communicating the visual language of the digital era and communicating more sensitively to emotional factors. In a multimedia environment, emoticons are developed at a more advanced stage as the users' own icons due to a stronger tendency to pursue particularity and uniqueness. It is expected that eomotions added with multimedia functions will be more popular and vary in type. However, although the diversification of emotions as a commercial tool is already actively progressing, there appears a reverse effect in which an excessive use of emoticons is considered insincere in online communications. In such a background, research should be conducted that can support a systematic and effective development of emoticons through visual research rather than producing multimedia emoticons indiscreetly.

웹툰에서 영화로의 매체전환 성공 사례 연구 - 영화 <신과함께-죄와 벌>을 중심으로 -

박찬익,Park, Chanik 디지털산업정보학회 2018 디지털산업정보학회논문지 Vol.14 No.2

This media conversion in which webtoons are remediated to movies and dramas has taken off since the mid-2000s. Webtoons may be favorable for media conversion into movies and dramas as the story as finished and has proven to be fun with a fixed readership: however, only a small number of webtoon were successful box office hits or received high viewer ratings. Then in 2017, the movie <Along with the God: The Two Worlds> based on the webtoon, succeed in attracting more more then 10 million viewers. In this regard, this study derived the success factors by comparing and analyzing the narrative structure and visual elements of <Along with the God: The Two Worlds>, which was the biggest hit movie, with the original webtoon. The case analysis showed that there are two necessary elements for success: a text configuration of strategy optimized for media conversion, which is based on understanding the different media characteristics of webtoon and movie; and a configuration strategy that exaggerates the personalities of the characters and compresses the story of a webtoon which features various events and many characters in a long series, in consideration of the characteristics of movie which needs to give a big impact in 2 hours.

기본 훈련기 변형률 측정(strain survey) 비행 시험/분석

박찬익(Chanyik Park),황철호(Chulho Hwang) 한국항공우주학회 2000 韓國航空宇宙學會誌 Vol.28 No.6

압전필름센서를 이용한 복합재 샌드위치 보의 저속충격 모니터링

박찬익(C. Y. Park),이관호(K. H. Lee),김인걸(I. Kim),이영신(Y. S. Lee) 한국항공우주학회 2003 韓國航空宇宙學會誌 Vol.31 No.2

저속충격 손상이 있는 준등방성 적층판의 후좌굴 해석

박찬익(Chan Yik Park),주영식(YoungSik Joo),김민성(Min Sung Kim),서보휘(Bo-Whi Seo),이재원(Jaewon Lee) 한국항공우주학회 2023 한국항공우주학회 학술발표회 논문집 Vol.2023 No.4

실사영화 속 애니메이션의 시각적 유희에 관한 연구

박찬익(주저자) ( Chan Ik Park ) 커뮤니케이션디자인학회 2014 커뮤니케이션 디자인학연구 Vol.49 No.-

근래에 들어 실사 영화와 애니메이션이라는 상반된 매체의 경계가 모호해지면서 실사 영화의 현실성과 애니메이션의 허구성이 하나의 스크린에서 보여지는 경우가 많아졌다. 감독의 입장에서 관객들에게 시각적인 유희를 제공하여 흥미로움과 영화의 내용과 장면들을 오랫동안 기억하게 하는 효과를 유발시킬 수 있다. 그러나 영화의 특성과 연관성을 고려하지 않은 무분별한 애니메이션의 사용은 관객들은 시각상의 혼란을 가지게 되고 산만한 화면전환으로 영화에 대한 몰입도의 저하를 가져올 수 있다. 본 연구에서는 애니메이션이 삽입된 5편의 국·내외 영화를 분석하여 실사에서 애니메이션으로 화면이 전환되더라도 관객들의 몰입도를 저하시키지 않고 시각적인 유희를 느끼면서 수긍할 수 있는 영화의 내용적 특성이나 형식적 특성을 도출하였다. Recently with the boundary between film and animated films becoming blurred, the reality presented by real picture films and the fictional aspects presented by animated films can be often found on one screen. From the perspective of the director, this allows for an opportunity to provide the audience with visual play and make the scenes and content of the film more memorable and enjoyable. However, reckless use of animated aspects in films without taking into account how they are integrated into the whole of the film can visually confuse the audience and undermine the concentration of the audience into the film due to a distracted conversion of scenes. This study analyzes five films from Korea and abroad that have animated clips included in them to conclude the structural characteristics or characteristics content-wise that does not undermine the concentration of the audience but allows them to enjoy the visual amusement.

황기(黃岐)추출물의 항산화 효능과 에멀션 점탄성도에 미치는 영향에 관한 연구

박찬익 ( Chan Ik Park ) 대한본초학회 2012 大韓本草學會誌 Vol.27 No.2

Objectives:The Astragalus membranaceus has been used to diuretic, tonic, anti-viral, anti-oxidant activities in oriental herb medicine, and in each experiment, proved in this effects. Root of A. membranaceus includes according to flavonoid, saponin, polysaccharide, thus it has been studied for anti-oxidant, anti-inflammatory, anti-cancer activities. However, previous researches have been performed with being limited mainly to food industry. The present study was conducted anti-oxidative activity of A. membranaceus extracts. In addition, The objective of the present study was to determine the possibility for the application of emulsions in the development of A. membranaceus for cosmetics. Methods:In this study, aimed SOD like activity of A. membranaceus extract, effects of A. membranaceus extract on viscoelastic properties of emulsion was measured using rheometer. Results:In the results, 1, 3-butylene glycol extract of A. membranaceus efficiently reduce the active oxygen, SOD like activity of more than 40% decrement depend on concentration. And A. membranaceus extract increase the modulus of elasticity of emulsion, therefore A. membranaceus extract have not influence on stability loss. As such, the A. membranaceus extracts will remain stable when applied to emulsions or skin products. Conclusions:In consequence of this study, A. membranaceus extract can be effectively used in cosmetic emulsions when the relation between natural product extracts and formulation of cosmetics is elucidated. It is highly recommended that rheology be applied to determine the optimal extract concentration for cosmetic ormulations.

배열 압전 능동 센서를 이용한 볼트 구멍의 층간분리 탐지

박찬익(Chan Yik Park),김민성(Min Sung Kim) 한국항공우주학회 2008 韓國航空宇宙學會誌 Vol.36 No.6

영구히 장착된 배열 압전 능동 센서를 사용하여 복합재 보강판의 볼트 구멍에 있는 층간분리 손상을 탐지하였다. 다양한 신호처리 기법을 사용하여 국부적인 수직하중에 의하여 발생한 볼트 구멍 주위의 눈에 보이지 않는 작은 층간분리를 탐지하였다. 배열 압전 센서를 사용하여 진단신호를 생성하였으며, 응답신호를 측정하였다. 응답신호를 신호 처리하여 손상에 민감한 특성들을 추출하였다. 이 특성들을 사용하여 손상 지수를 계산하였고, 손상지수를 사용하여 손상의 유무와 위치를 추정하였다. Delamination damage at a bolt hole in a composite stiffened panel was detected using a built-in piezoelectric active sensor array. Various signal processing techniques were used to detect an invisible small scale delamination around a fastener hole due to localized transverse loading. A built-in piezoelectric sensor array was used to generate diagnostic signals and to measure response signals. Then, the response signals were processed to extract damage-sensitive features. Damage indexes were calculated to estimate the severity and location of the damage from the features.

충격응답함수와 조정법을 이용한 항공기 날개의 충격하중 복원 연구

박찬익(Chan Yik Park) 한국항공우주학회 2006 韓國航空宇宙學會誌 Vol.34 No.8

충격응답함수와 조정법 (regularization methods)을 이용하여 항공기 날개의 충격하중 복원 가능성을 검토하였다. 충격하중에 대한 구조의 응답을 내타낼 수 있는 충격응답함수를 날개 유한요소모델의 강성과 질량 자료로 유도하였다. 일반적으로 부적합(ill-posed) 특성을 지닌 충격응답함수의 역행렬은 반복 Tikhonov 조종법(Iterative Tikhonov Regularization Method)과 일반화 특이치 분해법(Generalized Singular Value Decomposition Method)을 사용하여 구하였다. 수치적 입증을 위하여 전투기급 주익을 사용하였다. 해당 주익의 유한요소해석을 통하여 임의의 충격하중에 대한 변위와 변형률을 계산하였으며, 이를 충격응답함수로 계산한 결과와 비교하였다. 또한, 유한요소해석에서 계산된 변형률을 사용하여 충격하중을 복원하였다. 수치적 입증 결과 항공기 구조의 충격하중 모니터링이 본 방법으로 가능할 수 있음을 보여주었다. The capability for reconstructing impact forces of an aircraft wing using impact response functions and regularization methods were examined. The impact response function which expresses the relation between the structure response and the impact force was derived using the information on mass and stiffness data of a finite element model for the wing. Iterative Tikhonov regularization method and generalized singular value decomposition method were used to inverse the impact response function that was generally ill-posed. For the numerical verification, a fighter aircraft wing was used. Strain and deflection histories obtained from finite element analysis were compared with the results calculated using impact response functions. And the impact forces were reconstructed with the strain histories obtained from finite element analysis. The numerical verification results showed that this method can be used to monitor impact forces on aircraft structures.

인터라넷에서 그룹 커뮤니케이션을 제공하는 메시징 시스템 설계 및 구현

박찬익(Chan-Ik Park),김도현(Do-Hyeon Kim),한군희(Gun-Hee Han) 한국멀티미디어학회 2003 한국멀티미디어학회 학술발표논문집 Vol.2003 No.2