• Journal of the Korean Society of Costume
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• v.61 no.1
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• pp.109-123
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• 2011

Postmodernism has affected general culture and arts as a powerful cultural image that has governed the later 20th century, and it is still a main subject as Zeitgeist representing modern society. Accordingly, this study is to verify the role and importance of the stage costume according to change of the art trend in the present age by clarifying relations between the postmodernism and the stage costume, and analyzing the postmodernism trend shown in postmodern classes. The postmodernism trend in costume is summarized as the deconstructionism, eclecticism and the populism. Hereunder is the conclusion of applying Postmodernism characteristics and creation mechanism commonly existing in theater and costume to the costumes of Korean theaters since 1990's. First, a deconsructionism trend of the Korean theater was visualized by the expression method of disembodiment and decomposition of stage costumes. Second, expression phase of interculturalism was concretely visualized through the stage costume, and it was considered that the postmodernism creation method. Third, a populism trend since 1990's was reflected to the stage costume, and deduced consensus with the audience and subculture familiar with the public as well as appeared as a phenomenon that emphasized a recreational elements. It is analyzed that this trend is a result that a concept of sportiveness was directly transferred through strong visual expression function of the stage costume. As a result of analyzing a Korean theater of the postmodernism disposition since 1990s, the costume reflected creational will of the postmodernism of works and played an important role as visual arts, created with a similar method and form.

• The Journal of the Korea Contents Association
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• v.7 no.11
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• pp.158-166
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• 2007

Study on how a visual image of sex-appealing advertisement is meaningfully functioned and how customers recognize it is necessary but preceding studies about it are not sufficient. Therefore, this study analyzed effect of advertisement and its reaction according types of visual expression in sex-appealing advertisement and also, it found effective expression type of sex-appealing advertisement. As the result, according to appealing types of eroticism and pornograph, attitude on advertizement and intention of purchase showed difference and according to expressing types, there was difference in attitude on advertisement, attitude on brand, and intention of purchase. But there was not interactive effect between appealing type and expressing type. Such results implied that in using eroticism advertisement strategy, white and black color had higher expressing effect than natural color, to raise effect of brand, artistic sense and eroticism strategy were needed, and to raise intention of purchase, naked expression of pornograph was more effective.

• The Journal of the Korea Contents Association
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• v.19 no.4
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• pp.458-465
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• 2019

Experimental animation is an independent art animation and a visual art that is integrated with the spirit of experimentation. Norman McLaren pursues original beauty in each piece through scientific exploration of visual expression technology and experiment that transcends common sense with great creativity and sensitivity, and the aesthetic value of animation is very high as the master of experimental animation that has brought innovation of real image media today. Therefore, it is meaningful to analyze the experimental expressions of Norman McLaren, who expanded the field of experimental animation by challenging various techniques and carried out a ceaseless search for motion creation between each frame, and to study the expressions of movement he focused on. The most significant feature of his movement expression was analyzed as repetition of motion and repetition of metamorphosis. I hope that this derivation will be understood as experimental animation of experimental method which requires more specific type of inquiry than simple question about experimental method. Also, I hope that it will be meaningful as a preliminary study to deeply explore the possibility and direction of animation creation in university education.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.20 no.4
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• pp.755-762
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• 2016

Motion graphic is the recently emerged technique which extends the ways of expression in video industry. Currently, it is worldwide trends that the image design gets more attention in the field of movie, advertisement, exhibition, web, mobile, games and new media, etc. With the development of computer's new technologies, VFX methods for the visual content is dynamically changed. Such production methods combine the real scenary and CG(Computer Graphic) to compose realistic scenes, which cannot be pictured in the ways of ordinary filming. This methods overcome the difference between the real and virtual world, maximize the expressive ways in graphics and real space. Match moving is technique of accurate matching between real and virtual camera to provide realistic scene. In this paper we propose the novel technique for motion graphic image production. In this framework we utilize the match moving methods to get the movements of the real camera into 3D layer data.

• Cartoon and Animation Studies
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• s.49
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• pp.203-220
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• 2017

In the field of visual arts, the introduction of synthesis allowed us to express various expressions that were outside the constraints of time and space. Digital synthesis is constrained by realistic representation due to technical limitations. However, it is no exaggeration to say that after digital synthesis has been fully established, at least the limits of image representation through synthesis have almost disappeared. The existing research papers on composing are either technical studies on the production techniques, or the synthesis was mainly focused on the change of the space-time concept and meaning of the visual arts. I felt the need for research on. In addition, I felt the need to look back on the changes in my view of art. Therefore, in this paper, rather than dealing with the conceptual theory of the technical part or spatio-temporal extension, it is necessary to classify it as natural, heterogeneous, heterogeneous and natural according to the traits revealed in the artistic expression of art, And diversity.

• Korean Institute of Interior Design Journal
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• v.19 no.2
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• pp.117-125
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• 2010

Theories and concepts emerging in new media environment are influencing the field of current spatial design. Art and technology have always coexisted, not but they are differentiated in two parts. They show new communicational paradigm in terms of supplementary position each other. The fact that examining the expression method and the communicational structure of today's new media art will be an analytical tool which analyzes the concepts of contemporary spatial design. For this, we attempt to use the Bolter and Gusin's remediation theory as analytical tool. First of all, we consider its theoretical aspects, and then, classify them according to the creation method, and investigate the characteristics of expression according to their types. We prepared an framework of analysis using the Remediation theory and its traits. We reviewed the relations between new media and spaces concerning remediation. After researching, we could analyze the cognitive aspects between new media and spaces as immediacy, and recognize the operational aspects of visual image as hypermediacy. Through the analysis, we could recognize the traits that digital environmental simulacres, sense of telepresence, and non-linear hypermediacy etc. remediate with repeating of mediation of mediation.

• Journal of Fashion Business
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• v.1 no.2
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• pp.31-45
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• 1997

The purpose of this study is to examine the state of the character fashion which is worn everyday by people regardless of their sex, class, and age after the 1960's, and to look at its significance. Under the influence of mass media, TV, film, comic and popular music exercised its power over the modern living after the 1960's. Such culture has its character in youth, aspiration of wide spread and overflow of the visual image. While active life style and increase of time spent on sports and leisure created the casual trend in fashion. In addition to Pop Art leads to the usage of sign and symbol on clothes, and this created a trend called 'character fashion'. Character fashion can be divided into 'motive' and 'expression'. Motive then is segmented by the 'person' that includes an impersonated figure and 'symbol' of picture or figure with a special meaning. However, expression can be classified by 'one's belonging' which can be a sports team, school or a group. Also, by the 'message' of the phrase or letter. The meaning contained in character fashion by the various motive and expression can be classified as unisex, ego screaming, and escapism.

• Journal of Korea Society of Digital Industry and Information Management
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• v.10 no.4
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• pp.29-35
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• 2014

The formula contains up between the text and the structural information, as well as their mathematical symbols. Research on-line or off-line recognition formula is underway actively used in various fields, and various forms of the equation are implemented recognition system. Although many documents are included in the various formulas, it is not easy to enter a formula into the computer. Recognition of the expression is divided into two processes of symbol recognition and structural analysis. After analyzing the location information of each character is specified to recognize the effective area after each symbol, and to the structure analysis based on the proximity between the characters is recognized as an independent single formula. Furthermore, analyzing the relationship between the front and back each time a combination of the position relationship between each symbol, and then to add the symbol which was able to easily update the structure of the entire formula. In this paper, by using a scanner to scan the book formula was used to interpret the meaning of the recognized symbol has a relative size and location information of the expression symbol. An algorithm to remove the formulas for calculation of the number of formula is present at the same time is proposed. Using the proposed algorithms to scan the books in the formula in order to evaluate the performance verification as 100% separation and showed the recognition rate equation.

• KIPS Transactions on Software and Data Engineering
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• v.6 no.4
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• pp.211-216
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• 2017

This paper proposes image processing techniques that improve usability and performance in a diagnostic system of the contrast-enhanced ultrasonography. For a methodology for visualizing diagnostic parameter data in an ultrasonic medical image, an expression of transition time data with successive pixel values and a method of generating a lesion diagnostic parameter image with four categorized values are presented. We also introduce a MRF-based image enhancement technique to eliminate noises from generated parametric images. Such parametric image generation technique can overcome the difficulty of discriminating dynamic change in patterns in the ultrasonography. The technique clarifies the contour of the region in the original image and facilitates visual determination of the characteristics of the lesion through four colors. With regard to this MRF-based image enhancement, we define the energy function of consecutive pixel values and develop a technique to optimize it, and the usability of the proposed theory is examined through experiments with medical images.

• Journal of the Ergonomics Society of Korea
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• v.31 no.3
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• pp.427-435
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• 2012

The aim of this study is to investigate facial temperature changes induced by facial expression and emotional state in order to recognize a persons emotion using facial thermal images. Background: Facial thermal images have two advantages compared to visual images. Firstly, facial temperature measured by thermal camera does not depend on skin color, darkness, and lighting condition. Secondly, facial thermal images are changed not only by facial expression but also emotional state. To our knowledge, there is no study to concurrently investigate these two sources of facial temperature changes. Method: 231 students participated in the experiment. Four kinds of stimuli inducing anger, fear, boredom, and neutral were presented to participants and the facial temperatures were measured by an infrared camera. Each stimulus consisted of baseline and emotion period. Baseline period lasted during 1min and emotion period 1~3min. In the data analysis, the temperature differences between the baseline and emotion state were analyzed. Eyes, mouth, and glabella were selected for facial expression features, and forehead, nose, cheeks were selected for emotional state features. Results: The temperatures of eyes, mouth, glanella, forehead, and nose area were significantly decreased during the emotional experience and the changes were significantly different by the kind of emotion. The result of linear discriminant analysis for emotion recognition showed that the correct classification percentage in four emotions was 62.7% when using both facial expression features and emotional state features. The accuracy was slightly but significantly decreased at 56.7% when using only facial expression features, and the accuracy was 40.2% when using only emotional state features. Conclusion: Facial expression features are essential in emotion recognition, but emotion state features are also important to classify the emotion. Application: The results of this study can be applied to human-computer interaction system in the work places or the automobiles.