• Journal of the Korean Society of Costume
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• v.63 no.8
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• pp.188-208
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• 2013

This study aims to find out factors of historical specialty and cultural ethnicity that influenced the formation of Spanish fashion as well as examine the characteristics of Spanish fashion by comparing its historical costumes, such as folk costume and court costume with contemporary fashion of major Spanish designers in the 20th century. Documental investigation and analysis of visual materials were used as research method. The study results are as follows: The major factors that affected the characteristics of Spanish fashion in the history include the geographical features, invasion of foreign nations, cultural heritage of various ethnic groups, strengthening of the national power, advancement of international trading through the newly developed routes, and influence of religions such as Christianity, Islam, and Judaism. Featuring the coexistence of variety and heterogeneity, the ethnicity reflected in the culture harmoniously embraces various spirits such as conflict and coexistence, individualism and collectivism or regionalism, and exclusion and tolerance of religions. In addition, the characteristics in the cultural phenomena include passion, sensuousness, individualism, sense of reality, sense of chic, and the people-centeredness. The basic Characteristics of Spanish fashion include the sensuality of excessive zeal, decorativeness of gorgeous handicrafts, exoticism of people-centered variety, extreme contrast of harmony, touching artistry of chic, and fantastic surrealistic wits.

• Journal of the Korea Safety Management & Science
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• v.15 no.4
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• pp.153-160
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• 2013

The purpose of this study was to compare biomechanical factors on badminton shoes between anti-slip outsole and non anti-slip outsole. Six subjects participated in this experiment. For three-dimensional analysis, eight cameras (Oqus 3series, Qualisys) were used to acquire raw data, and then the parameters were calculated and analyzed with Visual-3D. In conclusion, the patterns of spent time during side step, and maximum velocities of CoGs were consistent without joint angles of lower extremities in spite of small differences. Those of GRFs, and moment of lower extremities were absolutely consistent. This trend of biomechanical factors was that Y shoe (ante-treatment) was much greater and PS shoe (treatment) was greater than Y shoe (treatment). (That was, Y shoe (ante-treatment) > PS shoe (treatment) >Y shoe (treatment)). The findings of this study showed that anti-slip outsole was effective and brought increasing performance and decreasing injuries. It is suggested that further study of these phenomena will help understand many aspects of human locomotion, including work, performance, fatigue and possible injuries.

• The Journal of Korean Medicine
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• v.34 no.3
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• pp.153-159
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• 2013

Objectives: This study was designed to find the effect of Oriental medicine music therapy (OMMT) on elementary school children's concentration. Methods & Results: OMMT as a study tool has several programs, including playing the musical instruments and listening to the music. The measurement tools of the study were Harris & Harris' grid and visual analogue scale (VAS) for overall condition. As a result, the score of Harris & Harris' grid increased from $12.94{\pm}8.20$ to $15.24{\pm}8.74$ (P=0.032) and VAS for overall condition increased from $74.85{\pm}27.37$ to $92.35{\pm}24.10$ (P=0.002) Conclusions: This case series showed that OMMT might be an effective treatment to improve elementary school children's concentration.

• The Journal of the Korea Contents Association
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• v.12 no.10
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• pp.63-71
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• 2012

Depth understanding is important for stereoscopic and various methods including space design and cognitive science should be taken account in contents production. Among them, human scientific engineering such as human factor needs to be touched. More specifically, when the stereoscopic designer determines a binocular disparity, the viewpoint of the camera has to be matched with that of the audience. In this process, the structural problem by the distortion due to the dichoptic error is happened, Therefore, 3D sweetening process based on geometric re-analysis and human scientific engineering to minimize the visual fatigue is significant. This paper analyzes the inconsistency problems of the viewpoint in stereoscopic images, and we produce the stereoscopic image contents based on human factors.

• The Journal of Korean Physical Therapy
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• v.25 no.6
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• pp.411-416
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• 2013

Purpose: The purpose of the present study was to determine the effects of activation of gluteus maximus (Gmax) and abdominal muscle using EMG biofeedback on lumbosacral and tibiocalcaneal angles in standing position. Methods: Fourteen healthy subjects with normal feet participated in the present study. Electromyographic (EMG) biofeedback using visual cue was used to activate the external oblique (EO) and Gmax. The lumbosacral and tibiocalcalcaneal angles were measured by electronic goniometers. All the subjects were instructed to activate the Gmax and EO monitoring increasing amounts of the muscle activities in each muscle. The lumbosacral and tibiocalcaneal angles were collected in three trials during resting and activation of each muscle using EMG biofeedback in standing position. The mean value of three trials was used in the data analysis. A paired-t test was used to compare the lumbosacral and tibiocalcaneal angles between resting and activation of the Gmax and EO using EMG biofeedback. Results: The lumbosacral and tibiocalcaneal angles were significantly less in the resting compared to activation using EMG biofeedback (p<0.05). Conclusion: The activaition of Gmax and abdominal muscles using EMG biofeedback play role to control the pronation of subtalar joint during the weight-bearing.

• 제어로봇시스템학회:학술대회논문집
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• 2004.08a
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• pp.1458-1463
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• 2004

Tracking is one of the most important pre-required task for many application such as human-computer interaction through gesture and face recognition, motion analysis, visual servoing, augment reality, industrial assembly and robot obstacle avoidance. Recently, 3D information of object is required in realtime for many aforementioned applications. 3D tracking is difficult problem to solve because during the image formation process of the camera, explicit 3D information about objects in the scene is lost. Recently, many vision system use stereo camera especially for 3D tracking. The 3D feature based tracking(3DFBT) which is on of the 3D tracking system using stereo vision have many advantage compare to other tracking methods. If we assumed the correspondence problem which is one of the subproblem of 3DFBT is solved, the accuracy of tracking depends on the accuracy of camera calibration. However, The existing calibration method based on accurate camera model so that modelling error and weakness to lens distortion are embedded. Therefore, this thesis proposes 3D feature based tracking method using SVM which is used to solve reconstruction problem.

• Journal of the Korean Association of Geographic Information Studies
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• v.8 no.4
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• pp.114-122
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• 2005

The purpose of this study was to analyze the landscape characteristics by making DEM, land use map, and the land cover map on the Odesan national park, and to suggest the method of visual management through the visibility analysis. In the change of land use district, the natural environment district decreased, the natural preservation district extended relatively. It means that the tendency of preservation was strengthened. However, the development possibility has increased by increase as for the area of the village district. In the land cover change, it appeared agriculture area and city area increase in the natural environmental district. The most area where visible frequency appeared highly belonged to the natural preservation district and forest region. However some areas belonged to the natural environmental area, and continuous landscape management was required.

• Journal of Korean Academy of Nursing
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• v.25 no.2
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• pp.330-340
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• 1995

This study was conducted to find out the degree of paternal attachment to neonate, and to identify factors affecting paternal attachment. The main purpose was to make the base data for nursing intervention to improve parternal attachment. The subjects of this study were 20 fathers whose partners have delivered premature neonate and 30 fathers whose partners have delivered normal neonate in 3 university hospitals in Seoul. Data were collected from Feb. 10 to Apr. 10 1994 by self report questionaires. The instrument for this study was based on 7 kinds of characteristics of paternal attachment by Greenberg St Morris(1974), and developed by re-searcher The statistical methods for data analysis were percentage, mean, standard deviation, 1-test, ANOVA with S.P.S.S. program. The conclusions are as follows. 1. Fathers had the high degree of paternal attachent to neonate, but were afraid of active touch. 2. The factors that affect paternal attachment were delivery odor, past experience about own father except delivery pattern, pregnancy plan, sex of nonate. 3. There were not significant correlations between paternal attachment and early visual contact frequency of father-neonate. 4. In the degree of paternal attachment, though normal neonate father showed somewhat higher result than premature neonate father, there was not statistically significant difference between two groups(t=-1.83, P=0.076). But in the character of tactail awarness there were significant differences between two groups, hence nursing interventions are needed to help the premature neonate's father bring early tactile con-tact. Pother research about factors affecting paternal attachment to neonate and high risk neonate as well as low birth weight neonate is reguired.

• Journal of the Korean Institute of Telematics and Electronics T
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• v.36T no.3
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• pp.79-84
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• 1999

The existing EMTP(Electromagnetic Transients Program) is writted by FORTRAN-77, has a closed architecture and uses a large number of code lines to satisfy requirements ranging from low level data manipulation to the actual solution mathematics which eventually become diluted and almost impossible to visualize. Thus has a difficulty in the development and maintenenace of its program module. This paper proposes a new design idea suitable (or a re-development of EMTP using the MATLAB and VISUAL-C++, which presents the development of the new EMTP package is operated in the window environment. The package has the GUI(Graphic User Interface) ability, and the MATLAB computation engine for an analysis of a transient state in an electric circuit.

• Journal of the Institute of Electronics Engineers of Korea SC
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• v.41 no.1
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• pp.9-16
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• 2004

In this paper, we propose a robust controller for robot manipulators with parametric uncertainties using feature-based visual servo control system. In order to improve trajectory error of the robot manipulators due to the parameter variation, integral action is included in the dynamic control of part in inner subroutine of the control system. This integral action also reduces feature error in the steady state. The stability analysis of the closed-loop system is shown by the Lyapunov method. The effectiveness of the proposed method is shown by simulation and experimental results on the 5 link robot manipulator with two degree of freedom.