• Journal of the Korean Institute of Landscape Architecture
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• v.18 no.1
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• pp.19-32
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• 1990

The perception of landscape structure can he formed mode clearly, with including an auditory stimulus to a visual aspect. The waterfall, as an landscape element, will be considered of not only it's function and structure in landscape architecture designing but also harmony with environment which it has been situated, and contribution to the public goad. The purpose of this study was to establish more 7rational and practical design theory for the construction of waterfall. The number of subjects investigated were 47 of waterfall located in Mt. Palgong. In this study, the acoustic character of the waterfalls were investigated as an excellent effect to mask easily sensible noises. The correlations between the structure of waterfalls and water 1a17ing sound, which were useful for waterfall design and construction, were examined. It was discovered that the position of double distance of waterfall height From the waterfall is significant in the visual and acoustic perception of waterfall.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.59 no.7
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• pp.1340-1345
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• 2010

FRC(Frame Rate Control) has been applied to the monitor and TV product as part of cost-saving in many flat panel display manufacturers. As FRC can represent the same number of gray scale level with bits of a smaller amount than bits of the input image data, it is widely used. However, FRC causes visual artifacts by using repeatedly pre-designed the FRC unit size of block pattern in display devices. Therefore, this paper analyzes the cause of the visual artifacts. And in order to improve them, it proposed the pattern arrangement of FRC unit blocks through frame rolling method as analytic solution for the first time. So, we could embody causes of FRC noise. Using the proposed structure, more robust pattern to FRC noise will be designed.

• Journal of the Korea Safety Management & Science
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• v.7 no.5
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• pp.97-105
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• 2005

Achievement degree can be improved by display offering more effective process about cognitive, pattern recognition than making observers use memory, integration, and cognitive process of control. And this research is proved by several scholars' researches [4][5][7][9]. In this study, researches was conducted about cognition according to layout of object in instrument panel. To decide layout of instrument panel, Cognition value was preferentially decided about all location. And then, objects are arranged to correct position of low cognition following the inferior procedure about each location. As a result, we get conclusion that gauge location is taken in high importance order through mechanical importance degree bringing huge damage during driving forklift-truck.

• Korean Journal of Child Studies
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• v.27 no.6
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• pp.199-215
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• 2006

In this study of the documentation process, a toddler's behavior was interpreted through use of text and picture both of which are subjective representations of reality. Two teachers deconstructed and reconstructed their knowledge of a photographed toddler by first referring to scientific theories from a text. They used these theories to analyze markings drawn on paper by the toddler in the photograph. But, the theories from the text were transformed into a new theory in the documentation process of reflecting on the history of markings in different contexts. Thus, the semiotics of pictures and texts changed in addition to change in meanings. This demonstrates the variability of signs, as in the concept of "rhizome" (Deleuze and Guattari, 1999).

• Journal of the Korean housing association
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• v.15 no.3
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• pp.53-62
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• 2004

Recently the landscape of housing has been emphasized. This trend seems to reflect the negative aspects of housing landscape in urban area. Throughout the analysis on the various visual density index, the following findings were obtained; 1) Elevation blockage ratio(EBR) was permitted differently according to the types of housing blocks, and the preference of block layout was different to the location of site. 2) EBR regulation level was acceptable. But 40m level of general area should be stepped up to the 35m level. 3) The correlation between the floor area ratio(FAR) and the EBR was not high. Therefore it is reasonable to regulate the EBR to the location. 4) Elevation coverage ratio(ECR) was highly correlated with the FAR. It means that FAR can substitute for the ECR, and ECR should be regulated to the level of FAR.

• Journal of Power Electronics
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• v.14 no.4
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• pp.632-640
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• 2014

For low-power high-frequency LED driver applications in small form factor mobile products, a high-efficiency boundary conduction mode tapped-inductor boost converter is proposed. In the proposed converter, the switch and the diode achieve soft-switching, the diode reverse-recovery is alleviated, and the switching frequency is very insensitive to output voltage variations. The circuit is quantitatively characterized, and the design guidelines are presented. Experimental results from an LED backlight driver prototype for a 14 inch notebook computer are also presented.

• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.125-126
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• 2018

중국 도교와 일본 신도는 동아시아 고유의 종교 사상이자 정신세계의 근간을 형성하고 있다. 두 종교는 각각의 독특한 창세신화를 바탕으로 신들의 유래와 인간에 대한 해석, 그리고 신과 인간의 관계를 신화적으로 묘사하고 있으며, 지금까지 전래되고 있다. 도교는 자연에 삼라만상을 이루는 천사상, 무상한 자연 속에서 장생 할 수 있는 신선사상, 노장자의 도가사상이다. 신도는 모든 물체 안에 영이 존재한다고 믿는 원시자연종교의 형태로써 일본인에게 자연은 경외의 대상이었다. 이러한 도교의 신선사상과 신도의 자연 신에서 신인관계의 차이점이 존재하며 발전하였다고 볼 수 있다. 이러한 도교와 신도의 신인관계는 애니메이션에 차용되었으며, 극의 서사와 상상력을 드러내는 매개 역할을 하고 있다. 이에, 본 연구에서는 도교와 신도의 신인관계가 연출된 애니메이션 영화를 중심으로 사례 비교 연구를 진행하고자 한다.

• Proceedings of the Korea Contents Association Conference
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• 2018.05a
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• pp.129-130
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• 2018

3D애니메이션 <겨울왕국 (Frozen, 2013)> 속 여주인공은 동작의 표현에 있어 캐릭터의 매력을 나타내는 중요한 수단이자 애니메이션 디자인에 있어 핵심적인 부분이다. 또한, 각 캐릭터에서 보여주는 예비동작들의 유머 요소와 내용들은 이 애니메이션의 생명력을 한층 높여준다. 본 연구는 3D애니메이션 <겨울왕국 (Frozen, 2013)> 속 여주인공의 예비 동작과 관련하여 유머요인을 파악하며, 이를 통해 캐릭터의 동작에 내재된 의미를 살펴 불 수 있는 의미 연구라 사료된다.

• Journal of Korea Society of Digital Industry and Information Management
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• v.13 no.2
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• pp.71-76
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• 2017

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.

• Journal of the Korea institute for structural maintenance and inspection
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• v.2 no.2
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• pp.151-161
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• 1998

In this study, an attempt is made to apply the concept of fuzzy-bayesian theory to the integrity assessment of RC highway bridge, and uncertainty states are represented in terms of fuzzy sets which define several linguistic variables such as "very good", "good", "average", "poor", "very poor", etc. Especially, the concept of fuzzy conditional probability aids to derive a new reliability analysis which includes the subjective assessment of engineers without introducing any additional correction factors. The fuzzy concept are also used as reliability indexes for the condition assessment based on the proposed models, the proposed fuzzy theory-based approach with the results of visual inspection and extensive field load tests are applied to the integrity assessment of a new RC highway bridge, namely, Jichok bridge.