• English & American cultural studies
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• v.14 no.1
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• pp.53-71
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• 2014

This paper is about some aspects of the late-modern representation of antiquity in Western countries. The timeframe is mostly the decades since the 1980s, but some works are also mentioned from previous phases. Some information is given on the late-modern historical novel, characterized by mixture of genres and intertextual references to historical events and contemporary varieties of discourse. Eclecticism would seem to be a characteristic feature, and it mainly consists of a mixture of real events and imagination, cohabitation of ancient settings and modernized characters, and interaction between high and low culture. Commercialization often accompanies novels on antiquity in the $21^{st}$ century. And ideologies such as romanness, germanism and barbarianism are employed by some authors to refer to contemporary realities. A number of films and novels are mentioned. More specific analysis focuses on Valerio Manfredi's The Last Legion and the film based on the book; Simon Scarrow's Gladiator: The Fight for Freedom; and Robert Harris's Pompeii.

• Journal of Physiology & Pathology in Korean Medicine
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• v.26 no.2
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• pp.253-258
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• 2012

Facial expression was an important communication methods. In oriental medicine, according to the emotion the face has changed shape and difference occurs in physiology and pathology. To verify such a theory, we studied the correlation between emotional facial expressions and meridian and collateral flow. The facial region divided by meridian, outer brow was Gallbladder meridian, inner brow was Bladder meridian, medial canthus was Bladder meridian, lateral canthus was Gallbladder meridian, upper eyelid was Bladder meridian, lower eyelid was Stomach meridian, central cheeks was Stomach meridian, lateral cheeks was Small intestine meridian, upper and lower lips, lip corner, chin were Small and Large intestine meridian. Meridian and collateral associated with happiness was six. This proves happiness is a high importance on facial expression. Meridian and collateral associated with anger was five. Meridian and Collateral associated with fear and sadness was four. This shows fear and sadness are a low importance on facial expression than different emotion. Based on yang meridian which originally descending flow in the body, the ratio of anterograde and retrograde were happiness 3:4, angry 2:5, sadness 5:3, fear 4:1. Based on face of the meridian flow, the ratio of anterograde and retrograde were happiness 5:2, angry 3:4, sadness 3:5, fear 4:1. We found out that practical meridian and collateral flow change by emotion does not correspond to the expected meridian and collateral flow change by emotion.

• International Journal of Highway Engineering
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• v.14 no.4
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• pp.125-131
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• 2012

PURPOSES : Road lighting facilities increase the visibility of road at night in order to improve traffic driver safety and comfort. Generally speaking, current pole lighting has a tendency to create problems of glare and flicker. The phenomenon of glare gives discomfort due to increase of scattered light, when high luminance is in driver's field of view. The phenomenon of flicker occurs due to the driver passing through discontinuous pockets of pole lighting areas. These phenomenon increase eye strain and decrease driver safety. METHODS : Low height line lighting that distributes light lower than driver's eye level has been developed and evaluated to reduce the problems linked to current pole lighting. A test was undertaken with 4 conditions(turn on the general pole lighting, turn off alternate pole lighting, turn on the line lighting and line lighting with 50% dimming). A driver written survey was conducted in order to gain driver feedback. RESULTS : Pupil size and brow frequency compared with degree in pole lighting are reduced. CONCLUSIONS : Low height line lighting environment makes drivers more comfortable than pole lighting environment and is positive lighting method in the energy saving and landscape aspect.

• Journal of the Institute of Electronics Engineers of Korea SP
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• v.47 no.5
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• pp.175-182
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• 2010

The paper presents a novel algorithm for face and iris detection with the application for driver iris monitoring. The proposed algorithm consists of the following major steps: Skin-color segmentation, facial features segmentation, and iris positioning. For the skin-segmentation we applied a multi-layer perceptron to approximate the statistical probability of certain skin-colors, and filter out those with low probabilities. The next step segments the face region into the following categories: eye, mouth, eye brow, and remaining facial regions. For this purpose we propose a novel segmentation technique based on estimation of facial class probability density functions (PDF). Each facial class PDF is estimated on the basis of salient features extracted from a corresponding facial image region. Then pixels are classified according to the highest probability selected from four estimated PDFs. The final step applies the circular Hough transform to the detected eye regions to extract the position and radius of the iris. We tested our system on two data sets. The first one is obtained from the Web and contains faces under different illuminations. The second dataset was collected by us. It contains images obtained from video sequences recorded by a CCD camera while a driver was driving a car. The experimental results are presented, showing high detection rates.

• The Journal of the Korea Contents Association
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• v.14 no.8
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• pp.95-109
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• 2014

The variety show has expanded as a contemporary genre of popular culture since it first appeared as the Industrial Revolution allowed the public to enjoy their leisure time. In Korea, it has developed itself in similar ways, but it also has been criticized as low-brow. Recently, however, the real variety show has caught great attention as one of the social phenomena and is winning fervent responses from general publics as it is not consumed as a kind of entertainment show but is establishing its form and style as Korean real variety show. On the basis of these features, this paper focuses on the characteristics of real variety show as openness and expandability which can be found in the pre-modern Korea's traditional theatrical performances. Quite different from the cases in the Western culture, the Korean traditional theatrical performances used to set a stage up around the living space, attract audience to willingly approach the stage and participate in the theatre, and let them enjoy their participation. At the same time, however, The perfection of the shows had not been missed. And in comparison with the traditional theatrical performances, the present real variety show reveals the anticipation that the real variety show will not settle down just as a certain format or a genre, but accumulate its abundant contents and continue its new attempts and changes.

• Journal of the Society of Disaster Information
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• v.19 no.2
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• pp.305-312
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• 2023

Purpose: Although the damage caused by abnormal temperatures is extensive, blow-up or black ice is typical in concrete structures. In this study, PCM with high phase change energy was mixed with concrete to reduce temperature damage to concrete pavement. Method: In order to reduce temperature damage to low temperatures and high temperatures, capsule-type PCM with phase change temperatures of 4.5℃ and 44℃ was replaced by 10%, 30%, and 50%, and thermal performance experiments and compressive strength experiments were conducted using thermocouples and variable chambers. Result: As a result of the thermal performance experiment, it was found that the incorporation of PCM improves temperature resistance by up to 25% or more, and increases thermal resistance at all temperatures with high specific heat when substituted in large amounts. As a result of the compression strength experiment, a substitution of 30% or more resulted in a decrease in the compression strength, and a large strength difference was shown based on the phase change temperature of the PCM. Conclusion: The incorporation of PCMs has been shown to increase the thermal performance of concrete, with the greatest increase in thermal performance near the phase change temperature of PCM. In addition, a small strength reduction of 10% to 20% occurs at the highest substitution rate of 50% substitution, so there is no significant problem with usability, and additional PCM substitution is expected to improve thermal performance.