• Title/Summary/Keyword: Embodied Interaction

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Point Cloud Content in Form of Interactive Holograms (포인트 클라우드 형태의 인터랙티브 홀로그램 콘텐츠)

  • Kim, Dong-Hyun;Kim, Sang-Wook
    • The Journal of the Korea Contents Association
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    • v.12 no.9
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    • pp.40-47
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    • 2012
  • Existing art, media art, accompanied by a new path of awareness and perception instrumentalized by the human body, creating a new way to watch the interaction is proposed. Western art way to create visual images of the point cloud that represented a form that is similar to the Pointage. This traditional painting techniques using digital technology means reconfiguration. In this paper, a new appreciation of fusion of aesthetic elements and digital technology, making the point cloud in the form of video. And this holographic film projection of the spectator, and gestures to interact with the video content is presented. A Process of making contents is intent planning, content creation, content production point cloud in the form of image, 3D gestures for interaction design process, go through the process of holographic film projection. Visual and experiential content of memory recall process takes place in the consciousness of the people expressed. Complete the process of memory recall, uncertain memories, memories materialized, recalled. Uncertain remember the vague shapes of the point cloud in the form of an image represented by the image. As embodied memories through the act of interaction to manipulate images recall is complete.

A Study on the Tangible Interface Design System -With Emphasis on the Prototyping & Design Methods of Tangibles - (실체적 인터페이스 디자인 시스템에 관한 연구 - 텐저블즈의 설계 및 프로토타입 구현을 중심으로 -)

  • 최민영;임창영
    • Archives of design research
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    • v.17 no.2
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    • pp.5-14
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    • 2004
  • Introducing human capacities of control and sensation which have been overlooked into Human-Computer Interaction(HCI), Ubiquitous computing, Augmented Reality and others have been researched recently. New vision of HCI has embodied in Tangible User Interface(TUI). TUI allows users to grasp and manipulate bits with everyday physical object and architectural surface and also TUI enables user to be aware of background object at the periphery of human perception using ambient display media such of light, sound, airflow and water movement. Tangibles, physical object which constitutes TUI system, is the physical object embodied digital bit. Tangibles is not only input device but also the configuration of computing. To get feedback of computing result, user controls the system with Tangibles as action and the system represents reaction in response to User's action. User appreciates digital representation (sound, graphic information) and physical representation (form, size, location, direction etc.) for reaction. TUI's characters require the consideration about both user's action and system's reaction. Therefore we have to need the method to be concerned about physical object and interaction which can be combined with action, reaction and feedback.

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Design and Implementation of Web Based Map Learning System (웹 기반 지도 학습 시스템의 설계 및 구현)

  • Kim, Jeong-A;Goh, Byung-Oh
    • Journal of The Korean Association of Information Education
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    • v.9 no.2
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    • pp.231-241
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    • 2005
  • There are two main purposes in learning map in the subject of social studies in understanding the map itself and growing the ability of construing connection and situation and reasoning by applying the map. However, the map learning leans to understanding the map itself in existing materials. Although there is an interaction between learners and the context, there is hardly any interaction between learners or between teachers. Therefore, this paper designs and implements the web-based map learning system using the constructivism to make the cooperative study possible through the interaction and to be able to teach the map learning based on learners. The characteristics of the system suggested in this paper are as below. First, learners study the basic factors of the map by themselves and enable them to give feedbacks after the evaluation. Also, it embodies to evaluate the context of study as a multiple question after studying the whole thing. Second, the participation is induced by bringing the interests of learners based on the web and the interaction between teacher and learner as well as between learners is strengthened by the bulletin board and chatting function. Third, the study of utilizing map is embodied by means of applying the study model of solving problems and suggesting useful tasks.

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Autopoiesis, Affordance, and Mimesis: Layout for Explication of Complexity of Cognitive Interaction between Environment and Human (오토포이에시스, 어포던스, 미메시스: 환경과 인간의 인지적 상호작용의 복잡성 해명을 위한 밑그림)

  • Shim, Kwang Hyun
    • Korean Journal of Cognitive Science
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    • v.25 no.4
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    • pp.343-384
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    • 2014
  • In order to unravel the problems of the mind, today's cognitive science has expanded its perspective from the narrow framework of the past computer model or neuronal network model to the wider frameworks of interaction with the brain in interaction with the body in interaction with their environments. The theories of 'the extended mind', 'embodied mind', or 'enactive mind' appeared through such processes are working on a way to move into the environments while the problem to unravel the complex process of interactions between the mind, the body and the environments are left alone. This problem can be traced back as far as to Gibson and Maturana & Varela who tried at first to unravel the problem of the mind in terms of interaction between the brain, the body and there environments in 1960~70s. It's because Gibson stressed the importance of the 'affordance' provided by the environment while Maturana & Varela emphasized the 'autonomy' of auto-poiesis of life. However, it will be proper to say that there are invariants in the affordances provided by the environment as well as the autonomy of life in the state of structural coupling of the environment's variants and life's openness toward the environment. In this case, the confrontational points between Gibson and Maturana & Varela will be resolved. In this article, I propose Benjamin's theory of mimesis as a mediator of both theories. Because Benjamin's concept of mimesis has the process of making a constellation of the embodiment of the affordance and the enaction of new affordance into the environment at the same time, Gibson's concept of the affordance and Maturana & Varela's concept of embodiment and enaction will be so smoothly interconnected to circulate through the medium of Benjamin's concept of mimesis.

From Classical Texts in the Past to Practices in the Present : An Anthropological Exploration of 『Somun Daeyo』, Somun Hakhoe, and the Transmission of East Asian Medical Tradition (과거의 의서에서부터 당대의 실천까지 : 『소문대요』, 소문학회, 그리고 동아시아 의학전통의 전승을 바라보는 의료인류학적 시선)

  • Kim, Taewoo
    • The Journal of Korean Medical History
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    • v.26 no.1
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    • pp.9-18
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    • 2013
  • This study examines the meaning of classical texts in contemporary society. Drawing on an anthropological investigation of Somun Hakhoe, an association of Korean medicine doctors in South Korea, and its foundational text "Somun Daeyo", the present study explores the interconnectedness of medical texts and medico-social practices in bringing medical tradition into the contemporary era. The themes that author Lee Kyu-joon emphasizes in "Somun Daeyo" are thoroughly embodied in Somun Hakhoe's medico-social practices, such as the study activities based on "Somun Daeyo"(in particular, on Somun Buseol, the five articles written by the author, attached to "Somun Daeyo"), the focus on Buyang theory(扶陽論), and the distinctive feature of composing formula. The ethnographic data collected about the group activities of Somun Hakhoe also demonstrate that the social relationship of the teacher and disciples plays an important role in bringing East Asian medicine into the present. This study articulates the significance of the interaction between the classical text and the medico-social practices around it. The dynamism taking place in the interaction points to the "living tradition" actively flowing rather than being static in the past. This study illustrates the close relationship between medical history and medical anthropology and encourages more studies of classical texts based on the intimate relationship between the two disciplines.

Distribution of Vital, Environmental Components and Nutrients Migration Over Sedimentary Water Layers

  • Khirul, Md Akhte;Kim, Beom-Geun;Cho, Daechul;Kwon, Sung-Hyun
    • Journal of Environmental Science International
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    • v.30 no.3
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    • pp.195-206
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    • 2021
  • Contaminated marine sediment is a secondary pollution source in the coastal areas, which can result in increased nutrients concentrations in the overlying water. We analyzed the nutrients release characteristics into overlying water from sediments and the interaction among benthic circulation of nitrogen, phosphorus, iron, and sulfur were investigated in a preset sediment/water column. Profiles of pH, ORP, sulfur, iron, nitrogen, phosphorus pools were determined in the sediment and three different layers of overlying water. Variety types of sulfur in the sediments plays a significant role on nutrients transfer into overlying water. Dissimilatory nitrate reduction and various sulfur species interaction are predominantly embodied by the enhancing effects of sulfide on nitrogen reduction. Contaminant sediment take on high organic matter, which is decomposed by bacteria, as a result promote bacterial sulfate reduction and generate sulfide in the sediment. The sulfur and iron interactions had also influence on phosphorus cycling and released from sediment into overlying water may ensue over the dissolution of ferric iron intercede by iron-reducing bacteria. The nutrients release rate was calculated followed by release rate equation. The results showed that the sediments released large-scale quantity of ammonium nitrogen and phosphate, which are main inner source of overlying water pollution. A mechanical migration of key nutrients such as ammonia and inorganic phosphate was depicted numerically with Fick's diffusion law, which showed a fair agreement to most of the experimental data.

Forecast Model Research for u-Gov's Social Welfare Applied IT Convergence Technology (u-Gov의 IT Convergence 기술을 응용한 사회복지 분야 예측모델 연구)

  • Jeong, Young-Chul;Park, Jong-An
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.14 no.1
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    • pp.1-8
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    • 2010
  • It is required to polish the components of administrative services constructively and technologically in order to achieve adminstration the u-Gov pursues. Therefore, the government needs to provide management on united information by combining collaborative construction and Convergence technology. This is called to be UT based positioning system. The system ought to be spread out and is contributed to enlarge interaction. For these reasons, in this paper, I embodied the fundamental st겨cture of new the service application through drawing UT based requirements for an establishment of its prototype.

A Study on Design and Construction of Anap Pond with a Comparative Study of Ancient Palace Ponds in Korea, China and Japan (한.중.일 고대 원지 비교 분석을 통한 안압지 조영계획의 연구)

  • 박경자;양병이
    • Journal of the Korean Institute of Landscape Architecture
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    • v.29 no.3
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    • pp.1-9
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    • 2001
  • The purpose of this article is to study the design and construction of Anap pond with a comparative study of ancient palace ponds in Korea, China and Japan. Anap pond was excavated in 1975-6 and is the oldest orignal pond to be found among Koran garden sites. Anap pond was made just before Shilla drove out Tang, after Shilla ruined Paekjae and Koguryo with the Tang army. This was a time Shilla enjoyed a multi-cultural situation due to interaction with Paekjae and Koguryo refugees, as well as information provided by the ambassadors sent to Tang who were well aquainted with Tang culture. Anap pond shows the influence of not only the indigenous mountain-god myth, but also the theoretical background common among Korea, China and Japan. But it also depicts the special form of space inbued with the exquisite aesthetic taste of Shilla people, which started with Anap pond hardened in Gaen temple, and which bloomed in Sukgulam. Scenery structure analysis gives a supposition of the center building on the western coatland, and sequential analysis gives the feeling of being at sea, analysised by root square shape analysis, equal ratio square shape and golden section, sow we can see the planned space organization by speculated planning. Thus, Anap pond is a garden of Shilla in which the cultural exchange has been inculturated and made our own, and the special aesthetic taste embodied.

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Fuel-Spray Characteristics of High Pressure Gasoline Injection in Cross Flows (횡단공기류에서의 고압 가솔린 분사시 연료분무 특성)

  • 이석환;최재준;김성수;이상용;배충식
    • Transactions of the Korean Society of Automotive Engineers
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    • v.9 no.6
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    • pp.30-39
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    • 2001
  • The direct injection into the cylinders has been regarded as a way of the reduction in fuel consumption and pollutant emissions. The spray produced by the high pressure injector is of paramount importance in DISI(Direct Injection Spark Ignition) engines in that the primary atomization process must meet the requirement of quick and complete evaporation, mixing with air and combustion especially to prohibit the excessive HC emissions. The interaction between air flow and fuel spray was investigated in a steady flow system embodied in a wind tunnel to simulate the variety of flow inside the cylinder of the DISI engine. The direct Mie scattered and shadowgraph images presented the macroscopic view of the liquid sprays and vapor fields. The velocity and particle size of fuel droplets were investigated by phase doppler anenometer(PDA) system. The processes of atomization and evaporation with a DISI injector were observed and consequently utilized to construct the data-base for the spray and fuel-air mixing mechanism as a function of the flow characteristics.

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Spray Characteristics of High Pressure Gasoline Swirl Injector with Various Cross-flow Speeds (횡방향 유속 변화에 따른 고압 가솔린 스월 인젝터의 분무특성)

  • Choi Jaejoon;Lee Youngseok;Choi Wook;Bae Choongsik
    • Transactions of the Korean Society of Automotive Engineers
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    • v.13 no.1
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    • pp.1-8
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    • 2005
  • The spray prepared for direct fuel injection into cylinder is of great importance in a DISI(Direct Injection Spark Ignition) engine. The interaction between air flow and fuel spray was investigated in a steady flow system embodied in a wind tunnel to simulate the variety of in-cylinder flow conditions in the DISI engine. The Mie-scattering images presented the macroscopic view of the liquid spray fields interacting with cross-flow Particle sizes of fuel droplets were measured with phase Doppler anemometer(PDA) system. A faster cross-flow field made SMD larger and $D_10$ smaller. The atomization and evaporation processes with a DISI injector were observed and consequently utilized to construct the database on the spray and fuel-air mixing mechanism as a function of the flow characteristics.