• 디지털콘텐츠학회 논문지
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• 제18권2호
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• pp.283-291
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• 2017

가상현실 경험에서 높은 감각적 몰입으로 시각으로 지각되는 정보와 전정기관, 체성감각 등 감각기가 지각하는 정보 간에 불일치가 생기면서 가상현실 멀미가 일어나 기기의 보급에 장애가 되고 있다. 본 연구는 기존의 감각의 충돌 이론에 착안하여 모션 컨트롤러로 대표되는 새로운 전반적인 신체의 움직임이 각성 정도와 현존감에 영향을 끼치며, 가상현실 멀미를 촉발할 수 있고 각성 정도는 감각적 몰입, 현존감과 깊은 관계가 있다는 가설을 세우고 실험을 통해 검증하였다. 특히 컨트롤을 위한 전체적인 신체의 움직임에 집중하여, 몸-머리 움직임과 대조하여 연구하였다. 실험의 결과로 신체 움직임과 각성 정도 간에 유의한 상관관계를 확인할 수 있었고, 현존감에 대해서도 일정 정도 유의한 상관 관계가 있음을 확인할 수 있었다. 또, 신체의 움직임이 있을 때, 안경의 착용 유무가 관측되는 가상현실 멀미에 중재변수로 역할을 하는 것을 확인할 수 있었다.

• International Journal of Internet, Broadcasting and Communication
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• 제16권2호
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• pp.68-74
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• 2024

This thesis explores the embodiment of a performer and a character/role specifically by examining what the term character is associated with and implies in a sense of the performer's bodily training through which what happens to their body. First of all, this research begins to investigate the relationship between a performer and a character centred on the performer's bodily experience through training and/or studio work. From a perspective of a performer, the concept and practical approach of a character itself essentially includes and signifies all the given circumstance of a specific play which has to be acknowledged then inhabited through the performer's body. That is, the internal structure of the text parallels with articulating and developing the spine of a specific character which take place as the substance leads the performer's body to an organic action and/or that of way corresponding to what the character needs and wants to obtain through a series of moment on stage. Here, we argue that the purposeful action as a process and result of applying/inhabiting the substance enhances the performer's body as the whole being participates in the given environment within which his/her body can also work or function by means of the integrated oneness. Second, in a manner of the most fundamental level, both the ethic of acting and the central task of a performer remind us the significance of allowing therefore experiencing subtle bodily movement, namely, responses to stimulus from in/outside of his/her body either visible or invisible on the one hand. At the same time, such a journey of self-discovery empowers the performer to explore new potential possibilities on the other. Finally, as the research finding suggests that these practical insights are necessarily need to be acknowledged as a point of the departure through which the quality of a performer's body is also cultivated by means of the changeable wholeness in order to being on stage.

• 복식문화연구
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• 제13권6호통권59호
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• pp.883-895
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• 2005

Exaggeration is to express an object or a situation in an excessive way. As the desire for aesthetic expression grows greater today, we tended to focus on the exaggerative expression as a means to acquire other's attention and praise. Also people more actively express their own intention or opinion in an exaggerated manner. The purpose of this study is to identify the social and cultural functions of modern fashion via exaggerative expression, one of the formative characteristics, and its meaning. To do so, the exaggerative features of modern fashion have been analyzed, and the social and cultural meaning of those have been examined through the background of the times and aesthetic sense. The formative form in the exaggerative expression shown in the modern fashion was classified into a body priority type emphasizing woman's body contour, a body disregarded type shown oversized silhouette regardless of body contour and a body distorted type expressing free and diverse form in various shapes of asymmetry and imbalance. The symbolic meanings of those include the changing of the body consciousness and the notions of feminity, and the desire fur formative and playable expression. The exaggeration of the costume in history meant aesthetic value of the woman's body in the society led by men. However, the exaggerative expression shown in the modern fashion is a method to express more actively, as compared with the costume in the past.

• 한국의상디자인학회지
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• 제17권3호
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• pp.13-27
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• 2015

The purpose of this study is to understand the general process from textile design till fashion design and to understand the relation between the body structure by using the x-ray technique. The research method was to see background of the anatomic feature and human skeletal X-ray projection through historical aspect of publications, the Internet, and paper. In terms of production, in order to present a design that takes into account the unique silhouette of the human body without distorting the shape of the human skeleton, X-ray images that were reconstituted using a computer graphic tool (Photoshop CS) were reproduced into the fabric as intense images through the digital Textile Printing technique that is capable of expressing fine and delicate details, and applied into the design. An original design was developed that emphasized the impression of the human body being projected and the shape of the human skeleton realistically expressed in terms of silhouette and detail. The results are as follows: First, Body has a anatomic formative characteristic and its formativeness becomes as a great motive for the artistic expression and thereby it becomes more unique and available for new design expression. Second, Using the 'body frame' as the motive of the research, there's mainly tried to make an unique expression. Third, according to reconstructing human skeletal X-ray projection by using Adobe Photoshop CS2, it can be expressed strong and unique design. Forth, DTP which is being used as an essential technique, expresses the body frame realistically and being used the special type of functional product and silk. Likewise by discovering the diverse formativeness of our body frame and reflecting the sense of humanity into the pieces there's been able to make and develop an unique fashion design. I sincerely hope there is a hug progress in this research in this area.

• 대한수학회지
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• 제44권6호
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• pp.1397-1415
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• 2007

We consider an inverse heat conduction problem(IHCP) in a quarter plane which appears in some applied subjects. We want to determine the heat flux on the surface of a body from a measured temperature history at a fixed location inside the body. This is a severely ill-posed problem in the sense that arbitrarily "small" differences in the input temperature data may lead to arbitrarily "large" differences in the surface flux. A semi-discrete central difference scheme in time is employed to deal with the ill posed problem. We obtain some error estimates which also give the information about how to choose the step length in time. Some numerical examples illustrate the effects of the proposed method.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제11권3호
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• pp.1462-1476
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• 2017

The current literature on discrete-time Markov chain (DTMC) based analysis of IEEE 802.15.6 MAC protocols for wireless body area networks (WBANs), do not consider the ACK timeout state, wherein the colliding nodes check the ill fate of their transmissions, while other contending nodes perform backoff check that slot as usual. In this paper, our DTMC model accurately captures the carrier sense multiple access with collision avoidance (CSMA/CA) mechanism of IEEE 802.15.6 medium access control (MAC) and allows the contending nodes performing backoff to utilize the ACK timeout slot during collisions. The compared rigorous results are obtained by considering a non-ideal channel in non-saturation conditions, and CSMA/CA parameters pertaining to UWB PHY of IEEE 802.15.6 MAC protocols.

• 한국주거학회:학술대회논문집
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• 한국주거학회 2008년 추계학술발표대회 논문집
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• pp.316-321
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• 2008

As people are aging, there are changes about biological psychological sociological. For these reasons, it will arise that changing body size, decreasing power of body, shrinking of living, becoming dull the senses, and feeling alienation loneliness sense of distance about society. Many studies have been done to give residential space supporting older adults' living. Recently many ubiquitous technologies are being development and applied to residential space. The purpose of this study was to classified ubiquitous services by housing supporting concept and older people's physical, psychological and social characteristics and to identify needs for ubiquitous services by older adults. The researches developed a survey instrument and collected the data from 260 people in July to August, 2008 who were more than 40 years old. The results of this study found that residents' current needs and suggested ubiquitous services in future residential environment for older adults.

• 한국정보통신학회:학술대회논문집
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• 한국정보통신학회 2012년도 추계학술대회
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• pp.154-156
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• 2012

This paper presents a user authentication scheme for healthcare application using wireless medical sensor networks, where wireless medical sensors are used for patients monitoring. These medical sensors' sense the patient body data and transmit it to the professionals (e.g., doctors, nurses, and surgeons). Since, the data of an individual are highly vulnerable; it must ensures that patients medical vital signs are secure, and are not exposed to an unauthorized person. In this regards, we have proposed a user1 authentication scheme for healthcare application using medical sensor networks. The proposed scheme includes: a novel two-factor professionals authentication (user authentication), where the healthcare professionals are authenticated before access the patient's body data; a secure session key is establish between the patient sensor node and the professional at the end of user authentication. Furthermore, the analysis shows that the proposed scheme is safeguard to various practical attacks and achieves efficiency at low computation cost.

• 한국의류학회지
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• 제14권4호
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• pp.314-323
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• 1990

The purpose of this study is to investigate the visual effect of stripe patterns in one-piece dress. The results of the visual effects are as follows; 1. Comparision with experimental stripe patterns; experimental stripe patterns are likely to appear to be fat and wide in shape, and to be rhythmic, active, modern, unstable, not beautiful and dislike in sense. 2. The correlation between terms; there is a considerable correlation between 'the whole body looks fat 'and' the upper body looks fat'(r=0.84) when experimental stripe patterns are compared with vertical stripe pattern. When experimental stripe patterns compared with horizontal stripe patterns, there is a considerable correlation between 'rhythmic' and 'active' (r=0.90). 3. The results of factor analysis: commonly, factor 1 resulted in character of bodily shape and factor 2 resulted in sensuous charactor.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제13권3호
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• pp.47-55
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• 2007

The theme of this study is holistic healing environment of children's library and it was researched on the basis of anthroposophy theory of Rudolf Steiner. According to Steiner's theory, human being consists of body, spirit, and soul. Especially, children are sensitive ones, and through synthetic function of 12 kinds of senses, they can be holistically healed (healing of body, spirit, and soul). As the sense independently functions or it is a element that cannot be described, it needs spatial plan to support synthetic function of it. We classified the healing space's meaning of children library by motion (including art and music), reading, & landscape healing activities and analyzed spatial characteristic to support each activity.