• 한국의류학회지
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• 제36권10호
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• pp.1100-1116
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• 2012

Due to the growth of the preschooler clothing industry, significant research has been conducted on the pursued benefits, purchase behavior, and purchase intension related to preschooler clothing; however, reports on the consumption value of preschooler clothing remain limited. This study provides a consumption value for preschooler clothing through qualitative research. A total of 15 mothers of preschoolers aged 1-6 years old were interviewed on the consumption value of preschooler clothing. The subsequent consumption value of preschooler clothing consisted of 9 major factors (vicarious satisfaction value, social display/image value, safety value, convenient value, economic value, distinguishable value, expressive-aesthetic value, fashionable value and conditional value). In addition, the vicarious satisfaction value, social display/image value, safety value, and convenient value were new-expressed values that differed from previous reports on the consumption value of adult clothing.

• 대한기계학회논문집B
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• 제26권6호
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• pp.811-816
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• 2002

For the first time, airflow in the nasal cavity of a normal Korean adult is investigated experimentally by PIV measurement. Nasal airflow can be subdivided into two interrelated categories; nasal airflow resistance and heat and mass transfer between the air stream and the walls of the nasal cavity. In this study, thanks to a new method for the model casting by a combination of the rapid prototyping and curing of clear silicone. a transparent rectangular box containing the complex nasal cavity can be made fur PIV experiments. The CBC PIV algorithm is used for analysis. Average and RMS distributions are obtained for inspirational and expiration nasal airflows. Data fer the airflow at the end of meatuses are obtained for the first time. Comparisons between western and Korean nasal airflows are appreciated. Due to the difference in geometry of the frontal part of nasal cavity, the flow near nares shows the difference.

• 한국주거학회논문집
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• 제13권4호
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• pp.43-52
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• 2002

This study explores the types of lifestyle of females living in urban areas, and examines the relationship between the types of lifestyle and the preference for interior design images. The research sample is 301 adult females in Kwangju City, Korea. The sample is divided into two groups by employment status. Based on eight lifestyles by related factors, four major lifestyle types are classified: traditional type, private and sensible type, passive and private type, and environment-oriented and sensible type. The portions of these types are 32.6% of passive and private type, 21.6% of environment-oriented and sensible one, 21.6% of active and sensible one, and 16.6% of traditional one. The research of the lifestyle types reveals that they differ by age, marital status, education, and dwelling types. There are negligible differences among four types in preference for three interior design images.

• ETRI Journal
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• 제28권1호
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• pp.107-110
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• 2006

The dimensions of the human body vary by age, sex, and race. The internal structure and outer dimensions of a body exposed to an electromagnetic field is important for accurate dosimetry. The average physical size of Korean adult males between the ages 18 to 24 was investigated, and a male volunteer was selected whose physical condition is within the physical standards, ${\pm}5%$. Magnetic resonance images and partially computerized tomography images of the volunteer were acquired. The intervals between the transverse images were 1 mm for the head and 3 mm for the rest of the body. About 30 different tissues were manually classified by an anatomist on the raw images, and the segmented images were implemented in the form of a text file appropriate for numerical formulation.

• 한국정보과학회논문지:정보통신
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• 제32권3호
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• pp.318-326
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• 2005

본 논문은 인터넷 둥을 통해 유입되는 유해 이미지를 그 특징을 이용하여 무해, 선정, 유해(누드), 심한 유해(성인물)과 같은 이미지 컨텐츠의 등급으로 선별하기 위한 이미지 특징 추출 방법과 이미지분류 기술을 제시한 것이다. 이를 위해 본 논문에서는 입력 이미지에서 유해 정보임을 인식하기 위한 피부 영역 검출 기법을 제시한다. 또한, 노이즈를 줄이고 효과적으로 유해성 정도를 추출하기 위해 관심 영역을 설정하고 그 관심 영역 안에서만 특징을 정의하는 관심 영역 검출 알고리즘을 제안한다. 그리고 이미지를 4 종류의 등급으로 선별하기 위해 유해 이미지 분류 모델을 생성하는 다중 SVM 학습 기법과 생성된 분류 모델을 이용하여 입력 데이타의 유해 등급을 분류하는 다중 SVM 분류 기법을 제시한다. 특히 피부색 영역 이미지의 형태 정보와 피부색 비율 이미지의 색깔정보를 합하여 만든 피부색 가능성 분포 이미지를 제시하고, 이 피부색 가능성 분포 이미지를 축소하여 학습 과정에서 특징 분류를 위해 이용하는 이미지 특성 벡터를 제안한다. 마지막으로 본 논문에서 제안한 유해 이미지 등급 선별 기법을 적용한 실험 결과와 이미지의 유해 둥급 분류에 대한 판별 성능을 평가한다.

• 한국산학기술학회논문지
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• 제14권11호
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• pp.5834-5840
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• 2013

최근 들어, 초고속의 유무선 인터넷과 스마트 기기가 널리 보급됨에 따라 사진이나 동영상 형태의 유해 영상들이 급속히 보급되고 있다. 본 논문에서는 입력되는 영상에서 음란성을 대표하는 여성의 유두 영역을 자동으로 추출하여 유해 영상을 보다 효과적으로 탐지하는 새로운 방법을 제안한다. 제안된 알고리즘은 먼저 입력된 영상의 RGB 색상공간을 $YC_bC_r$ 공간으로 변환하여 사람의 피부색상 영역을 검출한다. 그리고 본 논문에서 새롭게 정의한 유두 맵을 적용하여 검출된 피부 영역으로부터 유두의 후보 영역들을 추출한다. 그런 다음, 기하학적인 특징을 사용하여 유두의 후보영역 중에서 실제 유두 영역만을 강건하게 필터링하고, 여성의 유두 영역을 포함하고 있는 영상을 유해한 영상이라고 판단한다. 성능을 비교 평가하는 실험결과에서는 제안된 색상과 기하학적인 특징 기반의 알고리즘이 유해 영상을 기존의 방법에 비해 보다 정확하게(4.1% 향상) 탐지한다는 것을 실험을 통해 보여준다.

• 한국의류산업학회지
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• 제15권4호
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• pp.642-648
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• 2013

This study investigates the changes inconsumer sensibility and product preferences according to theirecofriendly productperceptions. Stimulants (released by three companies of sport casual brands)include three shirts made of recycled polyester and three made of organic cotton. A surveymethod was used to respond to the emotion and image while watching the presented pictures of the clothes. The change in the reactions was analyzed before and after the presentation of eco-friendliness information. The questionnaire consists of sensibility adjectives, open-ended questions about the associated image of eco-friendliness, color attractiveness, product favorability, price satisfaction, and reasons for an eco-friendly productpurchase. The survey was conducted on 200adult male and female participants. Two factors ('eco' and 'design')were identifiedthrough the factor analysis of image adjectives. There was a statistically significant increase in the evaluation of sensibility, color attractiveness, product favorability, and price satisfactiondue to the re-evaluation of the same products after consumers recognized the eco-friendly information of apparel products. When consumers recognize products aseco-friendly, they evaluate the products more positively than before. The result of the analysis of the increases by textile materials shows no significant difference in the sensibility changes depending on the materials. However, with regard to 'eco', the increase of sensibility change for organic cotton products was larger than for recycled polyester products.

• 대한가정학회지
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• 제35권3호
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• pp.77-88
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• 1997

The purpose of this study was to examine the models of apparel store patronage behavior of various store types for each of two clothing categories in terms of lifestyle activities, information sources, shopping orientations and store attributes. The data were collected via a questionnaire from 326 adult females of ages over 20's living in satellite cities around Seoul and were analyzed by factor analysis, Multiple Regression analysis and path analysis. The results of this study were as follows: 1) There were significant relationships between lifestyle activities, information sources, shopping orientations and store attributes in both of formal wear and casual wear purchase. 2) Patronage behavior of department store in formal wear purchase was influenced by shopping activities, personal information sources, brand/store loyalty orientation. Regional store preference and store image attributes influenced the franchise store patronage behavior in formal wear purchase. Discount store patronage behavior in formal wear purchase was predicted by self-assurance/innovativeness and store image and service attributes. Information search of printed material/TV and store image and service attributes influenced off-price store patronage behavior for formal wear, while shopping activities and department store preference influenced off-price store patronage for casual wear. Traditional market patronage behavior for formal were was influenced only by brand/store loyalty, while traditional market patronage behavior for casual wear was influenced by sports activities, brand/store loyalty and price attributes.

• 복식문화연구
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• 제9권6호
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• pp.818-829
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• 2001

The purposes of this study were to segment the men in twenties and thirties according to clothing benefits sought, and to develop a profile of each segment concerning shopping orientation, self·image, and importance of store attributes. The questionnaire was administered to men in twenties and thirties living in Seoul and data were analyzed by frequency, percentage, factor analysis, cluster analysis, and MANOVA(multivarite analysis of variance). By cluster analysis of clothing benefits sought, three groups were identified and labeled as: (1) the group of focusing the influence of other people and comfort clothing(31.7%): (2) the group of pursuing the fashion trend (48.1%); the group of pursuing the individuality(20.1%). Three groups were then compared through MANOVA on shopping orientation, importance of store attributes, and self-image. Significant differences were found among three groups on three variables. In general, the group of focusing the influence of other people and comfort clothing tended to be ostentatious and tended to wear comfortable clothing. The group of pursuing the fashion trend didn't show specific shopping orientation and just liked to follow the current fashion trend. The group of pursuing the individuality enjoyed the shopping and liked to buy the clothing which enhances the personal character.

• 복식
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• 제53권6호
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• pp.75-86
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• 2003

The purpose of the study is to identify consumers' use of information source, store image, and demographic characteristics by their lifestyle types. and to establish a strategy for marketing and customer satisfaction management in order to response actively to the change of consumer behavior and to survive in this boundless competition. Out of the adult females who visited any discount store from October 3 to October 13. 2001. 300 women who would understand the purpose of the survey and respond it. were given with the questionnaire. Finally, 245 questionnaires were returned and analyzed. The data were processed in factor analysis. group analysis. deviation analysis. Duncan. and cross analysis. with SPSS WIN 10.0. The results are as follows: 1. Life style were categorized into 4 groups: social service pursuing group, fashion change pursuing group. convenience pursuing group, cultural life pursuing group. 2. There were some differences in discount store consumers's use of information source about the cosmetics according to lifestyle types. 3. There were some differences in discount store consumers's store image about the cosmetics according to lifestyle types. 4. There were some differences in discount store consumers's demographic characteristics about the cosmetics according to lifestyle types.