• Korean Journal of Applied Biomechanics
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• v.24 no.4
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• pp.349-357
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• 2014

The purpose of this study was to examine the differences in the performance of dancing motions depending on the level of skill by investigating pulmonary functions, ground reaction force, and jerk cost. The subjects of this study were 12 professional dancers (career: 16 yrs) and 12 amateur dancers (career: 9 yrs) who had similar physical conditions. We selected four motion phases which included the diagonal line motion, the deep flexion motion, the breath motion, and the turn motion with one leg after a small step walking motion, with Goodguri Jangdan. In the experiment, 6 infrared cameras were installed in order to analyze the value of the jerk costs and the force plate form. Finally, we measured the pulmonary functions of the subjects. For data analysis, independent t-tests according to each event, were carried out in the data processing. According to the results of FVC % Predicted, the professional dancers showed greater lung capacities than the amateur dancers, indicating that the level of dancing skill influences lung capacity. Based on the result of the balance test, the professional dancers used more vertical power than did the amateur dancers when performing maximal flexion motion. The professional dancers used a propulsive force of pushing their body forward by keeping the center of body higher while the amateur dancers used a braking power by keeping their bodies backward. When performing medial-lateral movements, the amateur dancers were less stable than the professional dancers. There were no differences in values of jerk costs between the amateur dancers and the professional dancers.

• Journal of the Korean Society of Costume
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• v.53 no.7
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• pp.1-7
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• 2003

The purpose of this study contains evaluation of techno-cyber fashion, specifically in the area of dancing costume which symbolize the stage performing art of techno-cyber fashion's formative elements. The way of study is to make foundation with the theory and picture backgrounds to analyze the fashion trends and finally produce symbolic dance costume which applies modern dance stage costume design to techno-cyber elements. The 'Adieu 1999' is the modern dance work contains social mood in retrospect of 20 century and prepare 21 century. To make design of dance costume, apply the simple geometrical pattern design which utilize techno-cyber element like hi-tech fabrics, see-through and image of band and finally produce costume both 20 and 21 century.

• Journal of the Korean Society of Costume
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• v.52 no.3
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• pp.49-60
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• 2002

This study is to study the peculiar world of work that endeavored the stage setting and costume production in Ballet-russe centered around one of 20th representative artist Pablo Picasso and Diaghilev. Picasso worked four pieces ballets such as parade, Le Tricorne, Puchnella, and Le train bleu with Diaghilev. The originality of costume was well represented without losing the whole work's sense of unity. and designed foreasy movement as well as visual effect. As cubic is most common in parade especially, cubic stave costume were introduced at dancing costume of Paris manager and New York manager flrst time in Ballet's history. Picasso used the Cubism for dancer's beautiful appearance and primary color and decoration for oriental feeling. Picasso pursued the beauty and action at the same tome, and tried to represent the stage setting, impersonation and costume towards units, so the Importance of his work has still been referring.

• Proceedings of the Korean Information Science Society Conference
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• 2001.10b
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• pp.265-267
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• 2001

네트워크를 통해 현실 세계와 같은 몰입감을 느낄 수 있는 가상공간을 구현하기 위해서는 분산 환경 지원, 동일한 가상 공간 공유, 사용자 QoS 지원 등 선결해야 할 과제가 많다. 본 논문에서는 아바타의 위치와 영향 범위에 따라 계층적인 사용자 QoS를 지원하는 가상 댄싱 공간 시스템을 제안하였다. 즉 Visual QoS와 Oral QoS의 단계에 따라 서버에서 클라이언트에게 전송되는 데이터를 조절함으로써 적응적, 계층적인 QoS를 지원하게 하였다.

• Proceedings of the Korean Institute of Interior Design Conference
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• 2004.11a
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• pp.128-132
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• 2004

Researches for sex consist feminism which manage academically, also variously in the fields of medicine, psychology, politics, society, philosophy, culture research etc. Moreover, sex has become that can no fall in art, dancing, fashion, literature, play movie, mass media, all art fields. About the proposition of sex, even the intellectuals tended to consider sexual love and bodily problem of sexual desire until the mid-20th century. Nevertheless, passing over physical function, man and woman, society, cultural situation and the various concept which contains the differences finally clearly have come in 21th century. Therefore, on this study, find out the relationship between interior design and sexuality and sexual expressional type. Also, through analyzing aspects which is expressed in popular culture, clear new interior design under the concept and characteristic of sexuality.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• fall
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• pp.256-259
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• 2021

본 논문에서는 사람을 키넥트로 촬영하여 3 차원 아바타로 복원하여 연예인처럼 춤을 추게 하는 기술을 설계 구현하였다. 기존의 순수 딥러닝 기반 방식과 달리 본 기술은 3 차원 인체 모델을 사용하여 안정적이고 자유로운 결과를 얻을 수 있다. 우선 인체 모델의 기하학적 정보는 3 차원 조인트를 사용하여 추정하고 DensePose를 통하여 정교한 텍스쳐를 복원한다. 여기에 3 차원 포인트-클라우드와 ICP 매칭 기법을 사용하여 의상 모델 정보를 복원한다. 이렇게 확보한 신체 모델과 의상 모델을 사용한 아바타는 신체 모델의 rigged 특성을 그대로 유지함으로써 애니메이션에 적합하여 PSY 의 <강남스타일>과 같은 춤을 자연스럽게 표현하였다. 개선할 점으로 인체와 의류 부분의 좀 더 정확한 분할과 분할과정에서 발생할 수 있는 노이즈의 제거 등을 확인되었다.

• Proceedings of the KIEE Conference
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• 2002.11c
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• pp.505-508
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• 2002

An emotionally modeled robot is dealt in this paper. The emotional model is required especially in the entertainment robot. Recently, the entertainment robots have been developed as the next generation of electronic toys. They require several capabilities such as perceiving, acting, communication, and surviving. The owner recognizes the communication with a entertainment robot by observing its expression and reaction. The expression is realized by emotion-based actions based on moving, dancing, sounding, speaking, and lighting. Therefore, we propose an emotional modeling algorithm, using the fuzzy logic system, in this paper. Good performance of the algorithm is confirmed by the result of a simulation.

• (The) Research of the performance art and culture
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• no.33
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• pp.165-193
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• 2016

배구자는 1920~30년대 조선에서 큰 인기를 확보한 무용수이자 연극인이었다. 그녀는 배구자악극단을 창립하여 조선과 해외(일본)를 오가면서 공연을 펼쳤고, 대중들은 그녀의 작품을 보기 위해서 극장으로 몰려들었다. 그녀와 그녀의 극단이 인기를 확보하고 있을 무렵, 그러니까 1931년 배구자무용연구소는 '혁신 공연'을 선언하고 일련의 작품을 발표했다. 당시 공연 작품 중에는 가무극 <파계>가 포함되어 있었는데, 다행히 <파계>는 공연 대본으로 기록되어 현재까지 전해질 수 있었다. 남아 있는 가무극 <파계>를 통해, 배구자무용연구소(나아가서는 '배구자악극단')의 공연 전략과 레퍼토리의 실체를 파악할 수 있을 것으로 기대된다. 조선 근대연극(사)의 주요한 축을 담당한 배구자악극단에 대한 연구는, 일제강점기 조선의 대중극의 다양한 갈래와 그 특성에 대한 이해를 제고할 것으로 전망된다.

• Journal of Korean Academy of Nursing
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• v.26 no.4
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• pp.833-852
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• 1996

Regular long term dance movement could be one of ways to induce improvement of psychophysiological variables, resulting in improvement of quality of life. However, there have been few studies to evaluate the effect of dance movement training on both physiological and psychological variables in the elderly. This study was focused to determine the effect of Korean traditional dance movement training on psychophysiological variables-body weight, body fat, lean body mass, muscle strength, muscle endurance, flexibility, agility, resting heart rate and blood pressure, depression and life satisfaction-in Korean elderly women. Thirty four subjects, aged between 65 and 75years who have normal cognition, sensory function, cerebellum function, cardiovascular function, participated in this study. Seventeen experimental group subjects were selected from E-elderly university in Kyung Gi province, and Seventeen control group subjects were selected from N-welfare facility in Seoul City. Seventeen experimental group subjects participated for 12weeks dance movement program. Korean traditional dance movement program was developed on the basis of Korean traditional dance and music by the author. The program consisted of approximately 50minutes of dance, 3times a week for 12weeks. During 50minutes workout, there were 15minutes of warm-up dancing, 25minutes of conditioning dance and 10minutes of cool-down dancing. The intensity for the conditioning phase was at between 60% and 65% of age-adjusted maximum heart rates. The body weight, body fat, lean body mass, muscle strength(grip strength, leg strength), muscle endurance, flexibility, agility, resting heart rate and blood pressure, depression and life satis-faction were measured prior to and following the experimental treatment. The participants in dance movement were interviewed focusing on subjective feeling following 12 week's regular dance movement. Data were analyzed with mean, standard deviation, percentage of change, X²-test, t-test, and ANCOVA test using SPSS PC/sup +/ program. Subjective feeling was categorized into cognitopsy-chological and physiological responses. Results were obtained as follows : 1) The body weight (F=15.52, p=.000), body fat (F=18.33, p=.000) and lean body mass (F=7.28, p=.011) of the experimental group were significantly lower than those of the control group following the dance movement training. 2) The leg strength (F=30.96, p=.000), muscle endurance (F=9.06, p=.005), agility(F=44.92, 000), flexibility(F=6.84, p=.014) of the experimental group were significantly higher than those of the control group following the dance movement training. There was no significant difference of grip strength(F=.43, p=.515) between experimental and control groups. 3) The heart rate(F=26.96, p=.000), systolic (F=10.40, p=.000) and diastolic(F=3.99, p=.005) blood pressure at rest of the experimental group were significantly lower than those of the control group following the dance movement training. 4) No significant difference of score of depression (F=3.49, p=.071) was observed between experimental and control groups. 5) Score of life satisfaction of experimental group was remarkably higher than that of control group following 12weeks of dance movement training (p<0.05). 6) Thematic responses about the dance movement following the training were positive. "I feel good" was the most frequent among cognitopsychological responses and "I feel lightness of body" was the most frequent among physiological responses. The results suggest that Korean traditional dance movement training can improve psychophysiological variables of Korean elderly.

• Journal of Korean Public Health Nursing
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• v.14 no.1
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• pp.12-25
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• 2000

The purpose of this study was to determine the effects of aerobic rhythmical exercise program on $VO_2$ max, leg strength, grip strength, flexibility, exercise self-efficacy and quality of life in elderly. This quai-experimental study was designed as a non-equivalent control group pretest-posttest study. 36 subjects, aged between 65 and 73 years who have normal cognition. sensory function and cerebellum function participated in this study. 19 experimental group subjects participated aerobic rhythmical exercise program. Aerobic rhythmical exercise program was developed on the basis of calisthenics, stretching, aerobic exercise, Korean traditional dance and music by the author. The program consisted of approximately 1 hours of exercise, 3 times a week for 9 weeks. During 1 hours workout, there were 15 minutes of warm-up dancing, 35 minutes of conditioning dance and 10 minutes of cool-down dancing. The intensity for the conditioning phase was between $40\%\;and\;60\%$ of age adiusted maximum heart rates. The $VO_2$ max, grip strength, leg strength, flexibility, exercise self-efficacy and quality of life were measured prior to and following the experimental treatment. Data were analyzed with $x^2-test$, t-test, mean, standard deviation. percentage of change and ANCOVA test using SAS program. Results were obtained as follows. 1. The $VO_2$ max of the experimental group were significantly lower than those of the control group following the aerobic rhythmical exercise program(F=7.76, p=0.008). 2. The grip strength of the experimental group were significantly lower than those of the control group following the aerobic rhythmical exercise program(F=4.61, p=0.039). 3. The leg strength of the experimental group were significantly lower than those of the control group following the aerobic rhythmical exercise program(F=9.29, p=0.000). 4. The was no significantly difference of flexibility between experimental and control group 5. The self-efficacy of the experimental group were significantly lower than those of the control group following the aerobic rhythmical exercise program(F=43.40, p=0.000). 6. The quality of life of the experimental group were significantly lower than those of the control group following the aerobic rhythmical exercise program(F=8.91. p=0.005). The results suggest that aerobic rhythmical exercise program can improve $VO_2$ max, grip strength. leg strength. exercise self-efficacy and quality of life elderly. Thus. aerobic rhythmical exercise program was a useful nursing intervention for elderly.