• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2001년도 ICCAS
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• pp.46.2-46
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• 2001

A method of interactive human interface for motion modification of an articulated object model like a human body, a multiple joints robot, etc. has been developed, and implemented to a human body motion model. In the case of computer software models, the initial data setting for overall motion is rather easy. However, modifying or correcting the initially set motion is rather difficult for keeping consistency. In this research, the requirements shown below have mainly been set as the specifications ...

• Asian-Australasian Journal of Animal Sciences
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• 제17권7호
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• pp.914-918
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• 2004

The random regression model methodology was applied into the estimation of genetic parameters for body weights in Chinese Simmental cattle to replace the traditional multiple trait models. The variance components were estimated using Gibbs sampling procedure on Bayesion theory. The data were extracted for Chinese Simmental cattle born during 1980 to 2000 from 6 national breeding farms, where records from 3 months to 36 months were only used in this study. A 3 orders Legendre polynomial was defined as the submodel to describe the general law of that body weight changing with months of age in population. The heritabilities of body weights from 3 months to 36 months varied between 0.31 and 0.48, where the heritabilities from 3 months to 12 months slightly decreased with months of age but ones from 13 months to 36 months increased with months of age. Specially, the heritabilities at eighteenth and twenty-fourth month of age were 0.33 and 0.36, respectively, which were slightly greater than 0.30 and 0.31 from multiple trait models. In addition, the genetic and phenotypic correlations between body weights at different month ages were also obtained using regression model.

• 한국의류산업학회지
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• 제2권5호
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• pp.391-397
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• 2000

The purpose of the present research is to determine, for a sample of female college students, the effects of body-cathexis and importance of ideal body image on satisfaction with ready-to-wear. The sample included 177 female college students aged from 18 to 25. To measure the variables, an instrument was developed based on previous studies. Body-cathexis and importance of meeting the ideal body image were measured for five areas of body parts; head/upper body, lower body, height, weight, and torso. Satisfaction with ready-to-wear includes satisfaction with the fit at pant length, thighs, hips, waist, bust, and neckline, and with the variety in ready-to-wear. Research hypotheses were tested using multiple regression. The results showed that there was a positive impact of body-cathexis for a specific body area on ready-to-wear satisfaction which is related to the body area. The effect of importance of meeting the ideal body image on ready-to-wear clothing was different in regard to different areas of body parts.

• 대한물리치료과학회지
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• 제30권4호
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• pp.17-28
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• 2023

Background: The purpose of this study is to examine the multiple-parallel mediation effects of self-esteem and body-image on the relationship between peer attachment and happiness in children with chronic diseases. In addition, this study aims to provide a basis for supporting psychological services alongside therapeutic services as a way to increase the overall happiness of children with chronic diseases. Design: This study utilized data from the 2020 Panel Study on Korean Children. Methods: The survey method was conducted as a survey by investigators, and the number of cases used in the study was 363. Results: First, children's peer attachment is associated with higher levels of overall happiness. Second, it can see that peer attachment not only increases self-esteem, but also leads to a positive perception of one's own body-image. Third, it can be seen that peer attachment, high self-esteem, and positive perception of body-image increase children's overall happiness. Finally, it can be seen that peer attachment can increase children's happiness through self-esteem and body-image Conclusion: It is thought that a more positive prognosis can be expected when psychological support is provided together with therapeutic treatment in providing medical services for children with chronic diseases.

• 여성건강간호학회지
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• 제17권2호
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• pp.126-136
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• 2011

Purpose: The increase of cosmetic surgery procedures is partly motivated by more positive attitude toward cosmetic surgery as a means of improving physical appearance. In this study factors expected to predict need for cosmetic surgery were examined. Methods: A descriptive design was used with 321 high school girls who completed a questionnaire about sociocultural attitudes toward appearance, body image, self-esteem, and need for cosmetic surgery. Stepwise multiple regression analysis was performed to examine factors affecting need for cosmetic surgery. Results: Bivariate correlations showed that need for cosmetic surgery was positively correlated with internalization and awareness of sociocultural attitudes toward appearance, and appearance orientation in body image and negatively correlated with self-esteem and ideal body mass index (BMI). Multiple regression showed that the predictive variables explained 22.1% in need for cosmetic surgery. The significant factors influencing need for cosmetic surgery were greater internalization and awareness of sociocultural attitudes toward appearance, better appearance evaluation and higher appearance orientation in body image, lower self-esteem, and lower ideal BMI. Conclusion: Overall, results of this research suggest that prevention of media influence and body image disturbances, and promotion of self-esteem are very important to young women.

• Asian-Australasian Journal of Animal Sciences
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• 제33권10호
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• pp.1633-1641
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• 2020

Objective: The objective of this study was to develop a model for estimating the carcass weight of Hanwoo cattle as a function of body measurements using three different modeling approaches: i) multiple regression analysis, ii) partial least square regression analysis, and iii) a neural network. Methods: Data from a total of 134 Hanwoo cattle were obtained from the National Institute of Animal Science in South Korea. Among the 372 variables in the raw data, 20 variables related to carcass weight and body measurements were extracted to use in multiple regression, partial least square regression, and an artificial neural network to estimate the cold carcass weight of Hanwoo cattle by any of seven body measurements significantly related to carcass weight or by all 19 body measurement variables. For developing and training the model, 100 data points were used, whereas the 34 remaining data points were used to test the model estimation. Results: The R² values from testing the developed models by multiple regression, partial least square regression, and an artificial neural network with seven significant variables were 0.91, 0.91, and 0.92, respectively, whereas all the methods exhibited similar R² values of approximately 0.93 with all 19 body measurement variables. In addition, relative errors were within 4%, suggesting that the developed model was reliable in estimating Hanwoo cattle carcass weight. The neural network exhibited the highest accuracy. Conclusion: The developed model was applicable for estimating Hanwoo cattle carcass weight using body measurements. Because the procedure and required variables could differ according to the type of model, it was necessary to select the best model suitable for the system with which to calculate the model.

• 한국의류산업학회지
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• 제8권5호
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• pp.537-544
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• 2006

The purpose of this study is as well as Body decoration is a means to identify self-expression from the original nature of an individual freedom and originality, so there remains a race has not a cloth on, but there is no race does not pierce, it has been done with the beginning of a mankind. Subjects for this study were 202 persons, who experienced body piercing with twenties as the central figure. Statistical analysis was done by using SPSS 10.0 version and included AVOVA, Cronbach ${\alpha}$ realbility, Multiple Regression Analysis, Duncan's multiple range test, and Cross tabulation analysis. The result are as follow, The difference of self-conception classified by body piercer's sex distinction did not show significantly. Of the body piercer's feeling of depression to a sex role, neuter gender's feeling of depression showed highly in case of the physical self and the moral self and in case of the social self neuter's feeling and feminine gender's feeling to a sex role showed high. For the reason why he/she did body piercing, neuter gender's feeling showed high in case of influenced by the fashion and masculine gender's and feminine gender's feeling showed high in case of influenced by the curiosity. The body decoration classified by self-conception of body piercer did not show a significant difference.

• 아동학회지
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• 제34권2호
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• pp.27-42
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• 2013

The purpose of this study was to examine: (1) the relationships among internalization of sociocultural attitudes toward appearance, body comparison, and body dissatisfaction in adolescent girls; and (2) whether or not body comparison mediates the relationship between internalization of sociocultural attitudes toward appearance and body dissatisfaction. The participants consisted of 291 girls from fifth through ninth grades. The data were collected by means of questionnaires given in classroom settings. The findings are as follows: there are significant bivariate correlations among internalization of sociocultural attitudes toward appearance, body comparison, and body dissatisfaction. Furthermore, body comparison partially mediates the relationship between internalization of sociocultural attitude towards appearance and body dissatisfaction. These results seem to indicate that the idea that there are multiple standards of beauty and individuality for every person should be promoted, and this in turn could lower the risk of body dissatisfaction among adolescent girls.

• 디지털융복합연구
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• 제15권8호
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• pp.267-275
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• 2017

본 연구의 목적은 청소년의 신체상, 체질량지수, 체형인식, 외모스트레스 및 자기역량지각의 정도를 파악하고 각 변수들이 청소년의 신체상에 영향을 미치는 요인을 규명하는데 있다. 자료수집은 2017년 3월 15일부터 3월 29일까지였으며, J시에 소재한 3개 중학교에 재학 중인 청소년을 대상으로 편의 추출하였으며, 140부를 최종 분석에 사용하였다. 자료분석은 SPSS Statistics 20.0 프로그램을 이용하여 기술통계, t-test, ANOVA, 피어슨 상관관계, 다중회귀분석을 통해 분석하였다. 분석결과 청소년의 신체상은 체형인식, 외모스트레스, 자기역량지각과 유의미한 상관관계가 있었다. 다중회귀분석결과 신체상에 영향을 미치는 요인은 자기역량지각과 성별이었으며, 이들의 설명력은 21%였다(F=10.25, p<.001). 따라서 청소년의 올바른 신체상 확립을 위해 융복합적 자기역량지각강화프로그램을 개발하고 그 효과를 검증하는 연구가 필요하다.

• 제어로봇시스템학회논문지
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• 제15권9호
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• pp.939-945
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• 2009

In this paper, we proposed a method which corresponds people under the structured spaces with multiple cameras. The correspondence takes an important role for using multiple camera system. For solving this correspondence, the proposed method consists of three main steps. Firstly, moving objects are detected by background subtraction using a multiple background model. The temporal difference is simultaneously used to reduce a noise in the temporal change. When more than two people are detected, those detected regions are divided into each label to represent an individual person. Secondly, the detected region is segmented as features for correspondence by a criterion with the color distribution and context information of human body. The segmented region is represented as a set of blobs. Each blob is described as Gaussian probability distribution, i.e., a person model is generated from the blobs as a Gaussian Mixture Model (GMM). Finally, a GMM of each person from a camera is matched with the model of other people from different cameras by maximum likelihood. From those results, we identify a same person in different view. The experiment was performed according to three scenarios and verified the performance in qualitative and quantitative results.